72536970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219809}}^1$

素因数の和:219830

約数の個数: 32

約数和(自身を含む): 189915840

約数和(自身を除く): 117378870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 219809, 439618, 659427, 1099045, 1318854, 2198090, 2417899, 3297135, 4835798, 6594270, 7253697, 12089495, 14507394, 24178990, 36268485, 72536970]

約数ペア:

[(1, 72536970), (2, 36268485), (3, 24178990), (5, 14507394), (6, 12089495), (10, 7253697), (11, 6594270), (15, 4835798), (22, 3297135), (30, 2417899), (33, 2198090), (55, 1318854), (66, 1099045), (110, 659427), (165, 439618), (330, 219809)]