30605716260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{21067}}^1$

素因数の和:22242

約数の個数: 144

約数和(自身を含む): 106196877696

約数和(自身を除く): 75591161436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1153, 1260, 2306, 3459, 4612, 5765, 6918, 8071, 10377, 11530, 13836, 16142, 17295, 20754, 21067, 23060, 24213, 32284, 34590, 40355, 41508, 42134, 48426, 51885, 63201, 69180, 72639, 80710, 84268, 96852, 103770, 105335, 121065, 126402, 145278, 147469, 161420, 189603, 207540, 210670, 242130, 252804, 290556, 294938, 316005, 363195, 379206, 421340, 442407, 484260, 589876, 632010, 726390, 737345, 758412, 884814, 948015, 1264020, 1327221, 1452780, 1474690, 1769628, 1896030, 2212035, 2654442, 2949380, 3792060, 4424070, 5308884, 6636105, 8848140, 13272210, 24290251, 26544420, 48580502, 72870753, 97161004, 121451255, 145741506, 170031757, 218612259, 242902510, 291483012, 340063514, 364353765, 437224518, 485805020, 510095271, 680127028, 728707530, 850158785, 874449036, 1020190542, 1093061295, 1457415060, 1530285813, 1700317570, 2040381084, 2186122590, 2550476355, 3060571626, 3400635140, 4372245180, 5100952710, 6121143252, 7651429065, 10201905420, 15302858130, 30605716260]

約数ペア:

[(1, 30605716260), (2, 15302858130), (3, 10201905420), (4, 7651429065), (5, 6121143252), (6, 5100952710), (7, 4372245180), (9, 3400635140), (10, 3060571626), (12, 2550476355), (14, 2186122590), (15, 2040381084), (18, 1700317570), (20, 1530285813), (21, 1457415060), (28, 1093061295), (30, 1020190542), (35, 874449036), (36, 850158785), (42, 728707530), (45, 680127028), (60, 510095271), (63, 485805020), (70, 437224518), (84, 364353765), (90, 340063514), (105, 291483012), (126, 242902510), (140, 218612259), (180, 170031757), (210, 145741506), (252, 121451255), (315, 97161004), (420, 72870753), (630, 48580502), (1153, 26544420), (1260, 24290251), (2306, 13272210), (3459, 8848140), (4612, 6636105), (5765, 5308884), (6918, 4424070), (8071, 3792060), (10377, 2949380), (11530, 2654442), (13836, 2212035), (16142, 1896030), (17295, 1769628), (20754, 1474690), (21067, 1452780), (23060, 1327221), (24213, 1264020), (32284, 948015), (34590, 884814), (40355, 758412), (41508, 737345), (42134, 726390), (48426, 632010), (51885, 589876), (63201, 484260), (69180, 442407), (72639, 421340), (80710, 379206), (84268, 363195), (96852, 316005), (103770, 294938), (105335, 290556), (121065, 252804), (126402, 242130), (145278, 210670), (147469, 207540), (161420, 189603)]