43790370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 115637760

約数和(自身を除く): 71847390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2389, 3055, 3666, 4778, 6110, 7167, 9165, 11945, 14334, 18330, 23890, 31057, 35835, 62114, 71670, 93171, 112283, 155285, 186342, 224566, 310570, 336849, 465855, 561415, 673698, 931710, 1122830, 1459679, 1684245, 2919358, 3368490, 4379037, 7298395, 8758074, 14596790, 21895185, 43790370]

約数ペア:

[(1, 43790370), (2, 21895185), (3, 14596790), (5, 8758074), (6, 7298395), (10, 4379037), (13, 3368490), (15, 2919358), (26, 1684245), (30, 1459679), (39, 1122830), (47, 931710), (65, 673698), (78, 561415), (94, 465855), (130, 336849), (141, 310570), (195, 224566), (235, 186342), (282, 155285), (390, 112283), (470, 93171), (611, 71670), (705, 62114), (1222, 35835), (1410, 31057), (1833, 23890), (2389, 18330), (3055, 14334), (3666, 11945), (4778, 9165), (6110, 7167)]