30159292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11987}}^1$

素因数の和:12045

約数の個数: 24

約数和(自身を含む): 57398544

約数和(自身を除く): 27239252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11987, 23974, 47948, 203779, 407558, 443519, 815116, 887038, 1774076, 7539823, 15079646, 30159292]

約数ペア:

[(1, 30159292), (2, 15079646), (4, 7539823), (17, 1774076), (34, 887038), (37, 815116), (68, 443519), (74, 407558), (148, 203779), (629, 47948), (1258, 23974), (2516, 11987)]