738652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12310867}}^1$

素因数の和:12310879

約数の個数: 24

約数和(自身を含む): 2068225824

約数和(自身を除く): 1329573804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12310867, 24621734, 36932601, 49243468, 61554335, 73865202, 123108670, 147730404, 184663005, 246217340, 369326010, 738652020]

約数ペア:

[(1, 738652020), (2, 369326010), (3, 246217340), (4, 184663005), (5, 147730404), (6, 123108670), (10, 73865202), (12, 61554335), (15, 49243468), (20, 36932601), (30, 24621734), (60, 12310867)]