30885736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32443}}^1$

素因数の和:32473

約数の個数: 32

約数和(自身を含む): 70079040

約数和(自身を除く): 39193304

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32443, 64886, 129772, 227101, 259544, 454202, 551531, 908404, 1103062, 1816808, 2206124, 3860717, 4412248, 7721434, 15442868, 30885736]

約数ペア:

[(1, 30885736), (2, 15442868), (4, 7721434), (7, 4412248), (8, 3860717), (14, 2206124), (17, 1816808), (28, 1103062), (34, 908404), (56, 551531), (68, 454202), (119, 259544), (136, 227101), (238, 129772), (476, 64886), (952, 32443)]