12402630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7285

約数の個数: 48

約数和(自身を含む): 33948720

約数和(自身を除く): 21546090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7253, 14506, 21759, 36265, 43518, 65277, 72530, 108795, 130554, 137807, 217590, 275614, 326385, 413421, 652770, 689035, 826842, 1240263, 1378070, 2067105, 2480526, 4134210, 6201315, 12402630]

約数ペア:

[(1, 12402630), (2, 6201315), (3, 4134210), (5, 2480526), (6, 2067105), (9, 1378070), (10, 1240263), (15, 826842), (18, 689035), (19, 652770), (30, 413421), (38, 326385), (45, 275614), (57, 217590), (90, 137807), (95, 130554), (114, 108795), (171, 72530), (190, 65277), (285, 43518), (342, 36265), (570, 21759), (855, 14506), (1710, 7253)]