10439340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 29387232

約数和(自身を除く): 18947892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 677, 771, 1028, 1285, 1354, 1542, 2031, 2570, 2708, 3084, 3385, 3855, 4062, 5140, 6770, 7710, 8124, 10155, 13540, 15420, 20310, 40620, 173989, 347978, 521967, 695956, 869945, 1043934, 1739890, 2087868, 2609835, 3479780, 5219670, 10439340]

約数ペア:

[(1, 10439340), (2, 5219670), (3, 3479780), (4, 2609835), (5, 2087868), (6, 1739890), (10, 1043934), (12, 869945), (15, 695956), (20, 521967), (30, 347978), (60, 173989), (257, 40620), (514, 20310), (677, 15420), (771, 13540), (1028, 10155), (1285, 8124), (1354, 7710), (1542, 6770), (2031, 5140), (2570, 4062), (2708, 3855), (3084, 3385)]