153707470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{1693}}^1$

素因数の和:3004

約数の個数: 32

約数和(自身を含む): 316628928

約数和(自身を除く): 162921458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1297, 1693, 2594, 3386, 6485, 8465, 9079, 11851, 12970, 16930, 18158, 23702, 45395, 59255, 90790, 118510, 2195821, 4391642, 10979105, 15370747, 21958210, 30741494, 76853735, 153707470]

約数ペア:

[(1, 153707470), (2, 76853735), (5, 30741494), (7, 21958210), (10, 15370747), (14, 10979105), (35, 4391642), (70, 2195821), (1297, 118510), (1693, 90790), (2594, 59255), (3386, 45395), (6485, 23702), (8465, 18158), (9079, 16930), (11851, 12970)]