30214888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 62298720

約数和(自身を除く): 32083832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2621, 2882, 5242, 5764, 10484, 11528, 20968, 28831, 57662, 115324, 230648, 343351, 686702, 1373404, 2746808, 3776861, 7553722, 15107444, 30214888]

約数ペア:

[(1, 30214888), (2, 15107444), (4, 7553722), (8, 3776861), (11, 2746808), (22, 1373404), (44, 686702), (88, 343351), (131, 230648), (262, 115324), (524, 57662), (1048, 28831), (1441, 20968), (2621, 11528), (2882, 10484), (5242, 5764)]