12470340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 35082432

約数和(自身を除く): 22612092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 677, 921, 1228, 1354, 1535, 1842, 2031, 2708, 3070, 3385, 3684, 4062, 4605, 6140, 6770, 8124, 9210, 10155, 13540, 18420, 20310, 40620, 207839, 415678, 623517, 831356, 1039195, 1247034, 2078390, 2494068, 3117585, 4156780, 6235170, 12470340]

約数ペア:

[(1, 12470340), (2, 6235170), (3, 4156780), (4, 3117585), (5, 2494068), (6, 2078390), (10, 1247034), (12, 1039195), (15, 831356), (20, 623517), (30, 415678), (60, 207839), (307, 40620), (614, 20310), (677, 18420), (921, 13540), (1228, 10155), (1354, 9210), (1535, 8124), (1842, 6770), (2031, 6140), (2708, 4605), (3070, 4062), (3385, 3684)]