619960530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 128

約数和(自身を含む): 1771964928

約数和(自身を除く): 1152004398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 73, 74, 105, 111, 146, 185, 210, 219, 222, 259, 365, 370, 438, 511, 518, 555, 730, 777, 1022, 1093, 1095, 1110, 1295, 1533, 1554, 2186, 2190, 2555, 2590, 2701, 3066, 3279, 3885, 5110, 5402, 5465, 6558, 7651, 7665, 7770, 8103, 10930, 13505, 15302, 15330, 16206, 16395, 18907, 22953, 27010, 32790, 37814, 38255, 40441, 40515, 45906, 56721, 76510, 79789, 80882, 81030, 94535, 113442, 114765, 121323, 159578, 189070, 202205, 229530, 239367, 242646, 283087, 283605, 398945, 404410, 478734, 558523, 566174, 567210, 606615, 797890, 849261, 1117046, 1196835, 1213230, 1415435, 1675569, 1698522, 2393670, 2792615, 2830870, 2952193, 3351138, 4246305, 5585230, 5904386, 8377845, 8492610, 8856579, 14760965, 16755690, 17713158, 20665351, 29521930, 41330702, 44282895, 61996053, 88565790, 103326755, 123992106, 206653510, 309980265, 619960530]

約数ペア:

[(1, 619960530), (2, 309980265), (3, 206653510), (5, 123992106), (6, 103326755), (7, 88565790), (10, 61996053), (14, 44282895), (15, 41330702), (21, 29521930), (30, 20665351), (35, 17713158), (37, 16755690), (42, 14760965), (70, 8856579), (73, 8492610), (74, 8377845), (105, 5904386), (111, 5585230), (146, 4246305), (185, 3351138), (210, 2952193), (219, 2830870), (222, 2792615), (259, 2393670), (365, 1698522), (370, 1675569), (438, 1415435), (511, 1213230), (518, 1196835), (555, 1117046), (730, 849261), (777, 797890), (1022, 606615), (1093, 567210), (1095, 566174), (1110, 558523), (1295, 478734), (1533, 404410), (1554, 398945), (2186, 283605), (2190, 283087), (2555, 242646), (2590, 239367), (2701, 229530), (3066, 202205), (3279, 189070), (3885, 159578), (5110, 121323), (5402, 114765), (5465, 113442), (6558, 94535), (7651, 81030), (7665, 80882), (7770, 79789), (8103, 76510), (10930, 56721), (13505, 45906), (15302, 40515), (15330, 40441), (16206, 38255), (16395, 37814), (18907, 32790), (22953, 27010)]