29716340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 67060224

約数和(自身を除く): 37343884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1231, 1420, 2414, 2462, 4828, 4924, 6035, 6155, 12070, 12310, 20927, 24140, 24620, 41854, 83708, 87401, 104635, 174802, 209270, 349604, 418540, 437005, 874010, 1485817, 1748020, 2971634, 5943268, 7429085, 14858170, 29716340]

約数ペア:

[(1, 29716340), (2, 14858170), (4, 7429085), (5, 5943268), (10, 2971634), (17, 1748020), (20, 1485817), (34, 874010), (68, 437005), (71, 418540), (85, 349604), (142, 209270), (170, 174802), (284, 104635), (340, 87401), (355, 83708), (710, 41854), (1207, 24620), (1231, 24140), (1420, 20927), (2414, 12310), (2462, 12070), (4828, 6155), (4924, 6035)]