258508765430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{61813}}^1$

素因数の和:62073

約数の個数: 64

約数和(自身を含む): 487074539520

約数和(自身を除く): 228565774090

約数列:

[1, 2, 5, 10, 37, 74, 89, 127, 178, 185, 254, 370, 445, 635, 890, 1270, 3293, 4699, 6586, 9398, 11303, 16465, 22606, 23495, 32930, 46990, 56515, 61813, 113030, 123626, 309065, 418211, 618130, 836422, 2091055, 2287081, 4182110, 4574162, 5501357, 7850251, 11002714, 11435405, 15700502, 22870810, 27506785, 39251255, 55013570, 78502510, 203550209, 290459287, 407100418, 580918574, 698672339, 1017751045, 1397344678, 1452296435, 2035502090, 2904592870, 3493361695, 6986723390, 25850876543, 51701753086, 129254382715, 258508765430]

約数ペア:

[(1, 258508765430), (2, 129254382715), (5, 51701753086), (10, 25850876543), (37, 6986723390), (74, 3493361695), (89, 2904592870), (127, 2035502090), (178, 1452296435), (185, 1397344678), (254, 1017751045), (370, 698672339), (445, 580918574), (635, 407100418), (890, 290459287), (1270, 203550209), (3293, 78502510), (4699, 55013570), (6586, 39251255), (9398, 27506785), (11303, 22870810), (16465, 15700502), (22606, 11435405), (23495, 11002714), (32930, 7850251), (46990, 5501357), (56515, 4574162), (61813, 4182110), (113030, 2287081), (123626, 2091055), (309065, 836422), (418211, 618130)]