31273260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2237}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 87980256

約数和(自身を除く): 56706996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2237, 2330, 2796, 3495, 4474, 4660, 6711, 6990, 8948, 11185, 13422, 13980, 22370, 26844, 33555, 44740, 67110, 134220, 521221, 1042442, 1563663, 2084884, 2606105, 3127326, 5212210, 6254652, 7818315, 10424420, 15636630, 31273260]

約数ペア:

[(1, 31273260), (2, 15636630), (3, 10424420), (4, 7818315), (5, 6254652), (6, 5212210), (10, 3127326), (12, 2606105), (15, 2084884), (20, 1563663), (30, 1042442), (60, 521221), (233, 134220), (466, 67110), (699, 44740), (932, 33555), (1165, 26844), (1398, 22370), (2237, 13980), (2330, 13422), (2796, 11185), (3495, 8948), (4474, 6990), (4660, 6711)]