415095260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2273}}^1$

素因数の和:2702

約数の個数: 48

約数和(自身を含む): 912292416

約数和(自身を除く): 497197156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 397, 460, 794, 1588, 1985, 2273, 3970, 4546, 7940, 9092, 9131, 11365, 18262, 22730, 36524, 45460, 45655, 52279, 91310, 104558, 182620, 209116, 261395, 522790, 902381, 1045580, 1804762, 3609524, 4511905, 9023810, 18047620, 20754763, 41509526, 83019052, 103773815, 207547630, 415095260]

約数ペア:

[(1, 415095260), (2, 207547630), (4, 103773815), (5, 83019052), (10, 41509526), (20, 20754763), (23, 18047620), (46, 9023810), (92, 4511905), (115, 3609524), (230, 1804762), (397, 1045580), (460, 902381), (794, 522790), (1588, 261395), (1985, 209116), (2273, 182620), (3970, 104558), (4546, 91310), (7940, 52279), (9092, 45655), (9131, 45460), (11365, 36524), (18262, 22730)]