110914780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 248693760

約数和(自身を除く): 137778980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1349, 1420, 2698, 4111, 5396, 6745, 8222, 13490, 16444, 20555, 26980, 41110, 78109, 82220, 156218, 291881, 312436, 390545, 583762, 781090, 1167524, 1459405, 1562180, 2918810, 5545739, 5837620, 11091478, 22182956, 27728695, 55457390, 110914780]

約数ペア:

[(1, 110914780), (2, 55457390), (4, 27728695), (5, 22182956), (10, 11091478), (19, 5837620), (20, 5545739), (38, 2918810), (71, 1562180), (76, 1459405), (95, 1167524), (142, 781090), (190, 583762), (284, 390545), (355, 312436), (380, 291881), (710, 156218), (1349, 82220), (1420, 78109), (2698, 41110), (4111, 26980), (5396, 20555), (6745, 16444), (8222, 13490)]