193643910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{14249}}^1$

素因数の和:14413

約数の個数: 48

約数和(自身を含む): 506844000

約数和(自身を除く): 313200090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 14249, 28498, 42747, 71245, 85494, 128241, 142490, 213735, 256482, 427470, 641205, 1282410, 2151599, 4303198, 6454797, 10757995, 12909594, 19364391, 21515990, 32273985, 38728782, 64547970, 96821955, 193643910]

約数ペア:

[(1, 193643910), (2, 96821955), (3, 64547970), (5, 38728782), (6, 32273985), (9, 21515990), (10, 19364391), (15, 12909594), (18, 10757995), (30, 6454797), (45, 4303198), (90, 2151599), (151, 1282410), (302, 641205), (453, 427470), (755, 256482), (906, 213735), (1359, 142490), (1510, 128241), (2265, 85494), (2718, 71245), (4530, 42747), (6795, 28498), (13590, 14249)]