264804570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2942273}}^1$

素因数の和:2942286

約数の個数: 24

約数和(自身を含む): 688492116

約数和(自身を除く): 423687546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2942273, 5884546, 8826819, 14711365, 17653638, 26480457, 29422730, 44134095, 52960914, 88268190, 132402285, 264804570]

約数ペア:

[(1, 264804570), (2, 132402285), (3, 88268190), (5, 52960914), (6, 44134095), (9, 29422730), (10, 26480457), (15, 17653638), (18, 14711365), (30, 8826819), (45, 5884546), (90, 2942273)]