1499681420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{105167}}^1$

素因数の和:105230

約数の個数: 48

約数和(自身を含む): 3392299008

約数和(自身を除く): 1892617588

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 14260, 105167, 210334, 420668, 525835, 1051670, 2103340, 2418841, 3260177, 4837682, 6520354, 9675364, 12094205, 13040708, 16300885, 24188410, 32601770, 48376820, 65203540, 74984071, 149968142, 299936284, 374920355, 749840710, 1499681420]

約数ペア:

[(1, 1499681420), (2, 749840710), (4, 374920355), (5, 299936284), (10, 149968142), (20, 74984071), (23, 65203540), (31, 48376820), (46, 32601770), (62, 24188410), (92, 16300885), (115, 13040708), (124, 12094205), (155, 9675364), (230, 6520354), (310, 4837682), (460, 3260177), (620, 2418841), (713, 2103340), (1426, 1051670), (2852, 525835), (3565, 420668), (7130, 210334), (14260, 105167)]