2719020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45317}}^1$

素因数の和:45329

約数の個数: 24

約数和(自身を含む): 7613424

約数和(自身を除く): 4894404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45317, 90634, 135951, 181268, 226585, 271902, 453170, 543804, 679755, 906340, 1359510, 2719020]

約数ペア:

[(1, 2719020), (2, 1359510), (3, 906340), (4, 679755), (5, 543804), (6, 453170), (10, 271902), (12, 226585), (15, 181268), (20, 135951), (30, 90634), (60, 45317)]