30331206

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18119}}^1$

素因数の和:18161

約数の個数: 32

約数和(自身を含む): 69580800

約数和(自身を除く): 39249594

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 18119, 36238, 54357, 108714, 163071, 326142, 489213, 561689, 978426, 1123378, 1685067, 3370134, 5055201, 10110402, 15165603, 30331206]

約数ペア:

[(1, 30331206), (2, 15165603), (3, 10110402), (6, 5055201), (9, 3370134), (18, 1685067), (27, 1123378), (31, 978426), (54, 561689), (62, 489213), (93, 326142), (186, 163071), (279, 108714), (558, 54357), (837, 36238), (1674, 18119)]