29518620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491977}}^1$

素因数の和:491989

約数の個数: 24

約数和(自身を含む): 82652304

約数和(自身を除く): 53133684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491977, 983954, 1475931, 1967908, 2459885, 2951862, 4919770, 5903724, 7379655, 9839540, 14759310, 29518620]

約数ペア:

[(1, 29518620), (2, 14759310), (3, 9839540), (4, 7379655), (5, 5903724), (6, 4919770), (10, 2951862), (12, 2459885), (15, 1967908), (20, 1475931), (30, 983954), (60, 491977)]