10399020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 29272320

約数和(自身を除く): 18873300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 659, 789, 1052, 1315, 1318, 1578, 1977, 2630, 2636, 3156, 3295, 3945, 3954, 5260, 6590, 7890, 7908, 9885, 13180, 15780, 19770, 39540, 173317, 346634, 519951, 693268, 866585, 1039902, 1733170, 2079804, 2599755, 3466340, 5199510, 10399020]

約数ペア:

[(1, 10399020), (2, 5199510), (3, 3466340), (4, 2599755), (5, 2079804), (6, 1733170), (10, 1039902), (12, 866585), (15, 693268), (20, 519951), (30, 346634), (60, 173317), (263, 39540), (526, 19770), (659, 15780), (789, 13180), (1052, 9885), (1315, 7908), (1318, 7890), (1578, 6590), (1977, 5260), (2630, 3954), (2636, 3945), (3156, 3295)]