72131070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218579}}^1$

素因数の和:218600

約数の個数: 32

約数和(自身を含む): 188853120

約数和(自身を除く): 116722050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218579, 437158, 655737, 1092895, 1311474, 2185790, 2404369, 3278685, 4808738, 6557370, 7213107, 12021845, 14426214, 24043690, 36065535, 72131070]

約数ペア:

[(1, 72131070), (2, 36065535), (3, 24043690), (5, 14426214), (6, 12021845), (10, 7213107), (11, 6557370), (15, 4808738), (22, 3278685), (30, 2404369), (33, 2185790), (55, 1311474), (66, 1092895), (110, 655737), (165, 437158), (330, 218579)]