13059780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 36738240

約数和(自身を除く): 23678460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 709, 921, 1228, 1418, 1535, 1842, 2127, 2836, 3070, 3545, 3684, 4254, 4605, 6140, 7090, 8508, 9210, 10635, 14180, 18420, 21270, 42540, 217663, 435326, 652989, 870652, 1088315, 1305978, 2176630, 2611956, 3264945, 4353260, 6529890, 13059780]

約数ペア:

[(1, 13059780), (2, 6529890), (3, 4353260), (4, 3264945), (5, 2611956), (6, 2176630), (10, 1305978), (12, 1088315), (15, 870652), (20, 652989), (30, 435326), (60, 217663), (307, 42540), (614, 21270), (709, 18420), (921, 14180), (1228, 10635), (1418, 9210), (1535, 8508), (1842, 7090), (2127, 6140), (2836, 4605), (3070, 4254), (3545, 3684)]