30631224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 64

約数和(自身を含む): 85155840

約数和(自身を除く): 54524616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3167, 3224, 4836, 6334, 9501, 9672, 12668, 19002, 25336, 38004, 41171, 76008, 82342, 98177, 123513, 164684, 196354, 247026, 294531, 329368, 392708, 494052, 589062, 785416, 988104, 1178124, 1276301, 2356248, 2552602, 3828903, 5105204, 7657806, 10210408, 15315612, 30631224]

約数ペア:

[(1, 30631224), (2, 15315612), (3, 10210408), (4, 7657806), (6, 5105204), (8, 3828903), (12, 2552602), (13, 2356248), (24, 1276301), (26, 1178124), (31, 988104), (39, 785416), (52, 589062), (62, 494052), (78, 392708), (93, 329368), (104, 294531), (124, 247026), (156, 196354), (186, 164684), (248, 123513), (312, 98177), (372, 82342), (403, 76008), (744, 41171), (806, 38004), (1209, 25336), (1612, 19002), (2418, 12668), (3167, 9672), (3224, 9501), (4836, 6334)]