12445260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 35976192

約数和(自身を除く): 23530932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 6691, 13382, 20073, 26764, 33455, 40146, 66910, 80292, 100365, 133820, 200730, 207421, 401460, 414842, 622263, 829684, 1037105, 1244526, 2074210, 2489052, 3111315, 4148420, 6222630, 12445260]

約数ペア:

[(1, 12445260), (2, 6222630), (3, 4148420), (4, 3111315), (5, 2489052), (6, 2074210), (10, 1244526), (12, 1037105), (15, 829684), (20, 622263), (30, 414842), (31, 401460), (60, 207421), (62, 200730), (93, 133820), (124, 100365), (155, 80292), (186, 66910), (310, 40146), (372, 33455), (465, 26764), (620, 20073), (930, 13382), (1860, 6691)]