235772010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{60923}}^1$

素因数の和:60979

約数の個数: 48

約数和(自身を含む): 627273504

約数和(自身を除く): 391501494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 60923, 121846, 182769, 304615, 365538, 548307, 609230, 913845, 1096614, 1827690, 2619689, 2741535, 5239378, 5483070, 7859067, 13098445, 15718134, 23577201, 26196890, 39295335, 47154402, 78590670, 117886005, 235772010]

約数ペア:

[(1, 235772010), (2, 117886005), (3, 78590670), (5, 47154402), (6, 39295335), (9, 26196890), (10, 23577201), (15, 15718134), (18, 13098445), (30, 7859067), (43, 5483070), (45, 5239378), (86, 2741535), (90, 2619689), (129, 1827690), (215, 1096614), (258, 913845), (387, 609230), (430, 548307), (645, 365538), (774, 304615), (1290, 182769), (1935, 121846), (3870, 60923)]