29457470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 60853248

約数和(自身を除く): 31395778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1487, 1981, 2830, 2974, 3962, 7435, 9905, 10409, 14870, 19810, 20818, 52045, 104090, 420821, 841642, 2104105, 2945747, 4208210, 5891494, 14728735, 29457470]

約数ペア:

[(1, 29457470), (2, 14728735), (5, 5891494), (7, 4208210), (10, 2945747), (14, 2104105), (35, 841642), (70, 420821), (283, 104090), (566, 52045), (1415, 20818), (1487, 19810), (1981, 14870), (2830, 10409), (2974, 9905), (3962, 7435)]