208485510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6949517}}^1$

素因数の和:6949527

約数の個数: 16

約数和(自身を含む): 500365296

約数和(自身を除く): 291879786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6949517, 13899034, 20848551, 34747585, 41697102, 69495170, 104242755, 208485510]

約数ペア:

[(1, 208485510), (2, 104242755), (3, 69495170), (5, 41697102), (6, 34747585), (10, 20848551), (15, 13899034), (30, 6949517)]