2103203910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70106797}}^1$

素因数の和:70106807

約数の個数: 16

約数和(自身を含む): 5047689456

約数和(自身を除く): 2944485546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70106797, 140213594, 210320391, 350533985, 420640782, 701067970, 1051601955, 2103203910]

約数ペア:

[(1, 2103203910), (2, 1051601955), (3, 701067970), (5, 420640782), (6, 350533985), (10, 210320391), (15, 140213594), (30, 70106797)]