4756230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 12664080

約数和(自身を除く): 7907850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1229, 1290, 1935, 2458, 3687, 3870, 6145, 7374, 11061, 12290, 18435, 22122, 36870, 52847, 55305, 105694, 110610, 158541, 264235, 317082, 475623, 528470, 792705, 951246, 1585410, 2378115, 4756230]

約数ペア:

[(1, 4756230), (2, 2378115), (3, 1585410), (5, 951246), (6, 792705), (9, 528470), (10, 475623), (15, 317082), (18, 264235), (30, 158541), (43, 110610), (45, 105694), (86, 55305), (90, 52847), (129, 36870), (215, 22122), (258, 18435), (387, 12290), (430, 11061), (645, 7374), (774, 6145), (1229, 3870), (1290, 3687), (1935, 2458)]