34310290

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{1429}}^1$

素因数の和:1464

約数の個数: 40

約数和(自身を含む): 72097740

約数和(自身を除く): 37787450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1429, 1715, 2401, 2858, 3430, 4802, 7145, 10003, 12005, 14290, 20006, 24010, 50015, 70021, 100030, 140042, 350105, 490147, 700210, 980294, 2450735, 3431029, 4901470, 6862058, 17155145, 34310290]

約数ペア:

[(1, 34310290), (2, 17155145), (5, 6862058), (7, 4901470), (10, 3431029), (14, 2450735), (35, 980294), (49, 700210), (70, 490147), (98, 350105), (245, 140042), (343, 100030), (490, 70021), (686, 50015), (1429, 24010), (1715, 20006), (2401, 14290), (2858, 12005), (3430, 10003), (4802, 7145)]