72052710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1613}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 173149920

約数和(自身を除く): 101097210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1489, 1613, 2978, 3226, 4467, 4839, 7445, 8065, 8934, 9678, 14890, 16130, 22335, 24195, 44670, 48390, 2401757, 4803514, 7205271, 12008785, 14410542, 24017570, 36026355, 72052710]

約数ペア:

[(1, 72052710), (2, 36026355), (3, 24017570), (5, 14410542), (6, 12008785), (10, 7205271), (15, 4803514), (30, 2401757), (1489, 48390), (1613, 44670), (2978, 24195), (3226, 22335), (4467, 16130), (4839, 14890), (7445, 9678), (8065, 8934)]