53419020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{890317}}^1$

素因数の和:890329

約数の個数: 24

約数和(自身を含む): 149573424

約数和(自身を除く): 96154404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 890317, 1780634, 2670951, 3561268, 4451585, 5341902, 8903170, 10683804, 13354755, 17806340, 26709510, 53419020]

約数ペア:

[(1, 53419020), (2, 26709510), (3, 17806340), (4, 13354755), (5, 10683804), (6, 8903170), (10, 5341902), (12, 4451585), (15, 3561268), (20, 2670951), (30, 1780634), (60, 890317)]