29177940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4019}}^1$

素因数の和:4053

約数の個数: 72

約数和(自身を含む): 89822880

約数和(自身を除く): 60644940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 4019, 7260, 8038, 12057, 16076, 20095, 24114, 40190, 44209, 48228, 60285, 80380, 88418, 120570, 132627, 176836, 221045, 241140, 265254, 442090, 486299, 530508, 663135, 884180, 972598, 1326270, 1458897, 1945196, 2431495, 2652540, 2917794, 4862990, 5835588, 7294485, 9725980, 14588970, 29177940]

約数ペア:

[(1, 29177940), (2, 14588970), (3, 9725980), (4, 7294485), (5, 5835588), (6, 4862990), (10, 2917794), (11, 2652540), (12, 2431495), (15, 1945196), (20, 1458897), (22, 1326270), (30, 972598), (33, 884180), (44, 663135), (55, 530508), (60, 486299), (66, 442090), (110, 265254), (121, 241140), (132, 221045), (165, 176836), (220, 132627), (242, 120570), (330, 88418), (363, 80380), (484, 60285), (605, 48228), (660, 44209), (726, 40190), (1210, 24114), (1452, 20095), (1815, 16076), (2420, 12057), (3630, 8038), (4019, 7260)]