274742010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3251}}^1$

素因数の和:3580

約数の個数: 64

約数和(自身を含む): 735212160

約数和(自身を除く): 460470150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 2817, 3130, 3251, 4695, 5634, 6502, 8451, 9390, 9753, 14085, 16255, 16902, 19506, 28170, 29259, 32510, 42255, 48765, 58518, 84510, 87777, 97530, 146295, 175554, 292590, 438885, 877770, 1017563, 2035126, 3052689, 5087815, 6105378, 9158067, 10175630, 15263445, 18316134, 27474201, 30526890, 45790335, 54948402, 91580670, 137371005, 274742010]

約数ペア:

[(1, 274742010), (2, 137371005), (3, 91580670), (5, 54948402), (6, 45790335), (9, 30526890), (10, 27474201), (15, 18316134), (18, 15263445), (27, 10175630), (30, 9158067), (45, 6105378), (54, 5087815), (90, 3052689), (135, 2035126), (270, 1017563), (313, 877770), (626, 438885), (939, 292590), (1565, 175554), (1878, 146295), (2817, 97530), (3130, 87777), (3251, 84510), (4695, 58518), (5634, 48765), (6502, 42255), (8451, 32510), (9390, 29259), (9753, 28170), (14085, 19506), (16255, 16902)]