11618910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 32348160

約数和(自身を除く): 20729250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1871, 2070, 3105, 3742, 5613, 6210, 9355, 11226, 16839, 18710, 28065, 33678, 43033, 50517, 56130, 84195, 86066, 101034, 129099, 168390, 215165, 252585, 258198, 387297, 430330, 505170, 645495, 774594, 1161891, 1290990, 1936485, 2323782, 3872970, 5809455, 11618910]

約数ペア:

[(1, 11618910), (2, 5809455), (3, 3872970), (5, 2323782), (6, 1936485), (9, 1290990), (10, 1161891), (15, 774594), (18, 645495), (23, 505170), (27, 430330), (30, 387297), (45, 258198), (46, 252585), (54, 215165), (69, 168390), (90, 129099), (115, 101034), (135, 86066), (138, 84195), (207, 56130), (230, 50517), (270, 43033), (345, 33678), (414, 28065), (621, 18710), (690, 16839), (1035, 11226), (1242, 9355), (1871, 6210), (2070, 5613), (3105, 3742)]