408048570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1511291}}^1$

素因数の和:1511307

約数の個数: 32

約数和(自身を含む): 1088130240

約数和(自身を除く): 680081670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1511291, 3022582, 4533873, 7556455, 9067746, 13601619, 15112910, 22669365, 27203238, 40804857, 45338730, 68008095, 81609714, 136016190, 204024285, 408048570]

約数ペア:

[(1, 408048570), (2, 204024285), (3, 136016190), (5, 81609714), (6, 68008095), (9, 45338730), (10, 40804857), (15, 27203238), (18, 22669365), (27, 15112910), (30, 13601619), (45, 9067746), (54, 7556455), (90, 4533873), (135, 3022582), (270, 1511291)]