18325230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7961

約数の個数: 64

約数和(自身を含む): 54839808

約数和(自身を除く): 36514578

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 7933, 15866, 23799, 39665, 47598, 55531, 79330, 87263, 111062, 118995, 166593, 174526, 237990, 261789, 277655, 333186, 436315, 523578, 555310, 610841, 832965, 872630, 1221682, 1308945, 1665930, 1832523, 2617890, 3054205, 3665046, 6108410, 9162615, 18325230]

約数ペア:

[(1, 18325230), (2, 9162615), (3, 6108410), (5, 3665046), (6, 3054205), (7, 2617890), (10, 1832523), (11, 1665930), (14, 1308945), (15, 1221682), (21, 872630), (22, 832965), (30, 610841), (33, 555310), (35, 523578), (42, 436315), (55, 333186), (66, 277655), (70, 261789), (77, 237990), (105, 174526), (110, 166593), (154, 118995), (165, 111062), (210, 87263), (231, 79330), (330, 55531), (385, 47598), (462, 39665), (770, 23799), (1155, 15866), (2310, 7933)]