23055830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4639}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 25051690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4639, 4970, 9278, 23195, 32473, 46390, 64946, 162365, 324730, 329369, 658738, 1646845, 2305583, 3293690, 4611166, 11527915, 23055830]

約数ペア:

[(1, 23055830), (2, 11527915), (5, 4611166), (7, 3293690), (10, 2305583), (14, 1646845), (35, 658738), (70, 329369), (71, 324730), (142, 162365), (355, 64946), (497, 46390), (710, 32473), (994, 23195), (2485, 9278), (4639, 4970)]