85547630

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 180001440

約数和(自身を除く): 94453810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 509, 686, 1018, 1715, 2401, 2545, 3430, 3563, 4802, 5090, 7126, 12005, 16807, 17815, 24010, 24941, 33614, 35630, 49882, 84035, 124705, 168070, 174587, 249410, 349174, 872935, 1222109, 1745870, 2444218, 6110545, 8554763, 12221090, 17109526, 42773815, 85547630]

約数ペア:

[(1, 85547630), (2, 42773815), (5, 17109526), (7, 12221090), (10, 8554763), (14, 6110545), (35, 2444218), (49, 1745870), (70, 1222109), (98, 872935), (245, 349174), (343, 249410), (490, 174587), (509, 168070), (686, 124705), (1018, 84035), (1715, 49882), (2401, 35630), (2545, 33614), (3430, 24941), (3563, 24010), (4802, 17815), (5090, 16807), (7126, 12005)]