2088335070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^2\times {\mathrm{4603}}^1$

素因数の和:4758

約数の個数: 72

約数和(自身を含む): 5508418968

約数和(自身を除く): 3420083898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 4603, 5041, 6390, 9206, 10082, 13809, 15123, 23015, 25205, 27618, 30246, 41427, 45369, 46030, 50410, 69045, 75615, 82854, 90738, 138090, 151230, 207135, 226845, 326813, 414270, 453690, 653626, 980439, 1634065, 1960878, 2941317, 3268130, 4902195, 5882634, 9804390, 14706585, 23203723, 29413170, 46407446, 69611169, 116018615, 139222338, 208833507, 232037230, 348055845, 417667014, 696111690, 1044167535, 2088335070]

約数ペア:

[(1, 2088335070), (2, 1044167535), (3, 696111690), (5, 417667014), (6, 348055845), (9, 232037230), (10, 208833507), (15, 139222338), (18, 116018615), (30, 69611169), (45, 46407446), (71, 29413170), (90, 23203723), (142, 14706585), (213, 9804390), (355, 5882634), (426, 4902195), (639, 3268130), (710, 2941317), (1065, 1960878), (1278, 1634065), (2130, 980439), (3195, 653626), (4603, 453690), (5041, 414270), (6390, 326813), (9206, 226845), (10082, 207135), (13809, 151230), (15123, 138090), (23015, 90738), (25205, 82854), (27618, 75615), (30246, 69045), (41427, 50410), (45369, 46030)]