89908620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{1613}}^1$

素因数の和:2554

約数の個数: 48

約数和(自身を含む): 252171360

約数和(自身を除く): 162262740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929, 1613, 1858, 2787, 3226, 3716, 4645, 4839, 5574, 6452, 8065, 9290, 9678, 11148, 13935, 16130, 18580, 19356, 24195, 27870, 32260, 48390, 55740, 96780, 1498477, 2996954, 4495431, 5993908, 7492385, 8990862, 14984770, 17981724, 22477155, 29969540, 44954310, 89908620]

約数ペア:

[(1, 89908620), (2, 44954310), (3, 29969540), (4, 22477155), (5, 17981724), (6, 14984770), (10, 8990862), (12, 7492385), (15, 5993908), (20, 4495431), (30, 2996954), (60, 1498477), (929, 96780), (1613, 55740), (1858, 48390), (2787, 32260), (3226, 27870), (3716, 24195), (4645, 19356), (4839, 18580), (5574, 16130), (6452, 13935), (8065, 11148), (9290, 9678)]