30031236

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1571}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 79889040

約数和(自身を除く): 49857804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1571, 1593, 2124, 3142, 3186, 4713, 4779, 6284, 6372, 9426, 9558, 14139, 18852, 19116, 28278, 42417, 56556, 84834, 92689, 127251, 169668, 185378, 254502, 278067, 370756, 509004, 556134, 834201, 1112268, 1668402, 2502603, 3336804, 5005206, 7507809, 10010412, 15015618, 30031236]

約数ペア:

[(1, 30031236), (2, 15015618), (3, 10010412), (4, 7507809), (6, 5005206), (9, 3336804), (12, 2502603), (18, 1668402), (27, 1112268), (36, 834201), (54, 556134), (59, 509004), (81, 370756), (108, 278067), (118, 254502), (162, 185378), (177, 169668), (236, 127251), (324, 92689), (354, 84834), (531, 56556), (708, 42417), (1062, 28278), (1571, 19116), (1593, 18852), (2124, 14139), (3142, 9558), (3186, 9426), (4713, 6372), (4779, 6284)]