15706966570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{108571}}^1$

素因数の和:108655

約数の個数: 64

約数和(自身を含む): 32081723136

約数和(自身を除く): 16374756566

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 370, 391, 629, 782, 851, 1258, 1702, 1955, 3145, 3910, 4255, 6290, 8510, 14467, 28934, 72335, 108571, 144670, 217142, 542855, 1085710, 1845707, 2497133, 3691414, 4017127, 4994266, 8034254, 9228535, 12485665, 18457070, 20085635, 24971330, 40171270, 42451261, 68291159, 84902522, 92393921, 136582318, 184787842, 212256305, 341455795, 424512610, 461969605, 682911590, 923939210, 1570696657, 3141393314, 7853483285, 15706966570]

約数ペア:

[(1, 15706966570), (2, 7853483285), (5, 3141393314), (10, 1570696657), (17, 923939210), (23, 682911590), (34, 461969605), (37, 424512610), (46, 341455795), (74, 212256305), (85, 184787842), (115, 136582318), (170, 92393921), (185, 84902522), (230, 68291159), (370, 42451261), (391, 40171270), (629, 24971330), (782, 20085635), (851, 18457070), (1258, 12485665), (1702, 9228535), (1955, 8034254), (3145, 4994266), (3910, 4017127), (4255, 3691414), (6290, 2497133), (8510, 1845707), (14467, 1085710), (28934, 542855), (72335, 217142), (108571, 144670)]