30214712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1116

約数の個数: 64

約数和(自身を含む): 68947200

約数和(自身を除く): 38732488

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1063, 1292, 1496, 1672, 2126, 2584, 3553, 4252, 7106, 8504, 11693, 14212, 18071, 20197, 23386, 28424, 36142, 40394, 46772, 72284, 80788, 93544, 144568, 161576, 198781, 222167, 343349, 397562, 444334, 686698, 795124, 888668, 1373396, 1590248, 1777336, 2746792, 3776839, 7553678, 15107356, 30214712]

約数ペア:

[(1, 30214712), (2, 15107356), (4, 7553678), (8, 3776839), (11, 2746792), (17, 1777336), (19, 1590248), (22, 1373396), (34, 888668), (38, 795124), (44, 686698), (68, 444334), (76, 397562), (88, 343349), (136, 222167), (152, 198781), (187, 161576), (209, 144568), (323, 93544), (374, 80788), (418, 72284), (646, 46772), (748, 40394), (836, 36142), (1063, 28424), (1292, 23386), (1496, 20197), (1672, 18071), (2126, 14212), (2584, 11693), (3553, 8504), (4252, 7106)]