39278370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 58388190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 141, 178, 235, 267, 282, 313, 445, 470, 534, 626, 705, 890, 939, 1335, 1410, 1565, 1878, 2670, 3130, 4183, 4695, 8366, 9390, 12549, 14711, 20915, 25098, 27857, 29422, 41830, 44133, 55714, 62745, 73555, 83571, 88266, 125490, 139285, 147110, 167142, 220665, 278570, 417855, 441330, 835710, 1309279, 2618558, 3927837, 6546395, 7855674, 13092790, 19639185, 39278370]

約数ペア:

[(1, 39278370), (2, 19639185), (3, 13092790), (5, 7855674), (6, 6546395), (10, 3927837), (15, 2618558), (30, 1309279), (47, 835710), (89, 441330), (94, 417855), (141, 278570), (178, 220665), (235, 167142), (267, 147110), (282, 139285), (313, 125490), (445, 88266), (470, 83571), (534, 73555), (626, 62745), (705, 55714), (890, 44133), (939, 41830), (1335, 29422), (1410, 27857), (1565, 25098), (1878, 20915), (2670, 14711), (3130, 12549), (4183, 9390), (4695, 8366)]