30153060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2687

約数の個数: 120

約数和(自身を含む): 108144960

約数和(自身を除く): 77991900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2659, 2835, 3780, 5318, 5670, 7977, 10636, 11340, 13295, 15954, 18613, 23931, 26590, 31908, 37226, 39885, 47862, 53180, 55839, 71793, 74452, 79770, 93065, 95724, 111678, 119655, 143586, 159540, 167517, 186130, 215379, 223356, 239310, 279195, 287172, 335034, 358965, 372260, 430758, 478620, 502551, 558390, 670068, 717930, 837585, 861516, 1005102, 1076895, 1116780, 1435860, 1507653, 1675170, 2010204, 2153790, 2512755, 3015306, 3350340, 4307580, 5025510, 6030612, 7538265, 10051020, 15076530, 30153060]

約数ペア:

[(1, 30153060), (2, 15076530), (3, 10051020), (4, 7538265), (5, 6030612), (6, 5025510), (7, 4307580), (9, 3350340), (10, 3015306), (12, 2512755), (14, 2153790), (15, 2010204), (18, 1675170), (20, 1507653), (21, 1435860), (27, 1116780), (28, 1076895), (30, 1005102), (35, 861516), (36, 837585), (42, 717930), (45, 670068), (54, 558390), (60, 502551), (63, 478620), (70, 430758), (81, 372260), (84, 358965), (90, 335034), (105, 287172), (108, 279195), (126, 239310), (135, 223356), (140, 215379), (162, 186130), (180, 167517), (189, 159540), (210, 143586), (252, 119655), (270, 111678), (315, 95724), (324, 93065), (378, 79770), (405, 74452), (420, 71793), (540, 55839), (567, 53180), (630, 47862), (756, 39885), (810, 37226), (945, 31908), (1134, 26590), (1260, 23931), (1620, 18613), (1890, 15954), (2268, 13295), (2659, 11340), (2835, 10636), (3780, 7977), (5318, 5670)]