231878370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{188519}}^1$

素因数の和:188570

約数の個数: 32

約数和(自身を含む): 570084480

約数和(自身を除く): 338206110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 188519, 377038, 565557, 942595, 1131114, 1885190, 2827785, 5655570, 7729279, 15458558, 23187837, 38646395, 46375674, 77292790, 115939185, 231878370]

約数ペア:

[(1, 231878370), (2, 115939185), (3, 77292790), (5, 46375674), (6, 38646395), (10, 23187837), (15, 15458558), (30, 7729279), (41, 5655570), (82, 2827785), (123, 1885190), (205, 1131114), (246, 942595), (410, 565557), (615, 377038), (1230, 188519)]