396014730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{4957}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 950984064

約数和(自身を除く): 554969334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2663, 4957, 5326, 7989, 9914, 13315, 14871, 15978, 24785, 26630, 29742, 39945, 49570, 74355, 79890, 148710, 13200491, 26400982, 39601473, 66002455, 79202946, 132004910, 198007365, 396014730]

約数ペア:

[(1, 396014730), (2, 198007365), (3, 132004910), (5, 79202946), (6, 66002455), (10, 39601473), (15, 26400982), (30, 13200491), (2663, 148710), (4957, 79890), (5326, 74355), (7989, 49570), (9914, 39945), (13315, 29742), (14871, 26630), (15978, 24785)]