30916842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 69986592

約数和(自身を除く): 39069750

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 557, 638, 841, 957, 1114, 1671, 1682, 1914, 2523, 3342, 5046, 6127, 9251, 12254, 16153, 18381, 18502, 27753, 32306, 36762, 48459, 55506, 96918, 177683, 355366, 468437, 533049, 936874, 1066098, 1405311, 2810622, 5152807, 10305614, 15458421, 30916842]

約数ペア:

[(1, 30916842), (2, 15458421), (3, 10305614), (6, 5152807), (11, 2810622), (22, 1405311), (29, 1066098), (33, 936874), (58, 533049), (66, 468437), (87, 355366), (174, 177683), (319, 96918), (557, 55506), (638, 48459), (841, 36762), (957, 32306), (1114, 27753), (1671, 18502), (1682, 18381), (1914, 16153), (2523, 12254), (3342, 9251), (5046, 6127)]