30974552

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19073}}^1$

素因数の和:19115

約数の個数: 32

約数和(自身を含む): 68666400

約数和(自身を除く): 37691848

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 19073, 38146, 76292, 133511, 152584, 267022, 534044, 553117, 1068088, 1106234, 2212468, 3871819, 4424936, 7743638, 15487276, 30974552]

約数ペア:

[(1, 30974552), (2, 15487276), (4, 7743638), (7, 4424936), (8, 3871819), (14, 2212468), (28, 1106234), (29, 1068088), (56, 553117), (58, 534044), (116, 267022), (203, 152584), (232, 133511), (406, 76292), (812, 38146), (1624, 19073)]