145702710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5107}}^1$

素因数の和:5437

約数の個数: 48

約数和(自身を含む): 380096496

約数和(自身を除く): 234393786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3170, 4755, 5107, 5706, 9510, 10214, 14265, 15321, 25535, 28530, 30642, 45963, 51070, 76605, 91926, 153210, 229815, 459630, 1618919, 3237838, 4856757, 8094595, 9713514, 14570271, 16189190, 24283785, 29140542, 48567570, 72851355, 145702710]

約数ペア:

[(1, 145702710), (2, 72851355), (3, 48567570), (5, 29140542), (6, 24283785), (9, 16189190), (10, 14570271), (15, 9713514), (18, 8094595), (30, 4856757), (45, 3237838), (90, 1618919), (317, 459630), (634, 229815), (951, 153210), (1585, 91926), (1902, 76605), (2853, 51070), (3170, 45963), (4755, 30642), (5107, 28530), (5706, 25535), (9510, 15321), (10214, 14265)]