30257532

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{3769}}^1$

素因数の和:4002

約数の個数: 36

約数和(自身を含む): 76847680

約数和(自身を除く): 46590148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 3769, 4014, 7538, 8028, 11307, 15076, 22614, 33921, 45228, 67842, 135684, 840487, 1680974, 2521461, 3361948, 5042922, 7564383, 10085844, 15128766, 30257532]

約数ペア:

[(1, 30257532), (2, 15128766), (3, 10085844), (4, 7564383), (6, 5042922), (9, 3361948), (12, 2521461), (18, 1680974), (36, 840487), (223, 135684), (446, 67842), (669, 45228), (892, 33921), (1338, 22614), (2007, 15076), (2676, 11307), (3769, 8028), (4014, 7538)]