3129510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 7619040

約数和(自身を除く): 4489530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 1429, 2190, 2858, 4287, 7145, 8574, 14290, 21435, 42870, 104317, 208634, 312951, 521585, 625902, 1043170, 1564755, 3129510]

約数ペア:

[(1, 3129510), (2, 1564755), (3, 1043170), (5, 625902), (6, 521585), (10, 312951), (15, 208634), (30, 104317), (73, 42870), (146, 21435), (219, 14290), (365, 8574), (438, 7145), (730, 4287), (1095, 2858), (1429, 2190)]