29288770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{8539}}^1$

素因数の和:8567

約数の個数: 32

約数和(自身を含む): 61488000

約数和(自身を除く): 32199230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 8539, 17078, 42695, 59773, 85390, 119546, 298865, 418411, 597730, 836822, 2092055, 2928877, 4184110, 5857754, 14644385, 29288770]

約数ペア:

[(1, 29288770), (2, 14644385), (5, 5857754), (7, 4184110), (10, 2928877), (14, 2092055), (35, 836822), (49, 597730), (70, 418411), (98, 298865), (245, 119546), (343, 85390), (490, 59773), (686, 42695), (1715, 17078), (3430, 8539)]