888978130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{3583}}^1$

素因数の和:4210

約数の個数: 32

約数和(自身を含む): 1640669184

約数和(自身を除く): 751691054

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 577, 1154, 2885, 3583, 5770, 7166, 17915, 24811, 35830, 49622, 124055, 154069, 248110, 308138, 770345, 1540690, 2067391, 4134782, 10336955, 20673910, 88897813, 177795626, 444489065, 888978130]

約数ペア:

[(1, 888978130), (2, 444489065), (5, 177795626), (10, 88897813), (43, 20673910), (86, 10336955), (215, 4134782), (430, 2067391), (577, 1540690), (1154, 770345), (2885, 308138), (3583, 248110), (5770, 154069), (7166, 124055), (17915, 49622), (24811, 35830)]