30321704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18671}}^1$

素因数の和:18713

約数の個数: 32

約数和(自身を含む): 67219200

約数和(自身を除く): 36897496

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 18671, 37342, 74684, 130697, 149368, 261394, 522788, 541459, 1045576, 1082918, 2165836, 3790213, 4331672, 7580426, 15160852, 30321704]

約数ペア:

[(1, 30321704), (2, 15160852), (4, 7580426), (7, 4331672), (8, 3790213), (14, 2165836), (28, 1082918), (29, 1045576), (56, 541459), (58, 522788), (116, 261394), (203, 149368), (232, 130697), (406, 74684), (812, 37342), (1624, 18671)]