481891570

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 877216320

約数和(自身を除く): 395324750

約数列:

[1, 2, 5, 10, 163, 229, 326, 458, 815, 1145, 1291, 1630, 2290, 2582, 6455, 12910, 37327, 74654, 186635, 210433, 295639, 373270, 420866, 591278, 1052165, 1478195, 2104330, 2956390, 48189157, 96378314, 240945785, 481891570]

約数ペア:

[(1, 481891570), (2, 240945785), (5, 96378314), (10, 48189157), (163, 2956390), (229, 2104330), (326, 1478195), (458, 1052165), (815, 591278), (1145, 420866), (1291, 373270), (1630, 295639), (2290, 210433), (2582, 186635), (6455, 74654), (12910, 37327)]