30935724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 76433280

約数和(自身を除く): 45497556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 241, 482, 563, 723, 964, 1126, 1446, 1689, 2252, 2892, 3378, 4579, 6756, 9158, 10697, 13737, 18316, 21394, 27474, 32091, 42788, 54948, 64182, 128364, 135683, 271366, 407049, 542732, 814098, 1628196, 2577977, 5155954, 7733931, 10311908, 15467862, 30935724]

約数ペア:

[(1, 30935724), (2, 15467862), (3, 10311908), (4, 7733931), (6, 5155954), (12, 2577977), (19, 1628196), (38, 814098), (57, 542732), (76, 407049), (114, 271366), (228, 135683), (241, 128364), (482, 64182), (563, 54948), (723, 42788), (964, 32091), (1126, 27474), (1446, 21394), (1689, 18316), (2252, 13737), (2892, 10697), (3378, 9158), (4579, 6756)]