29398620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{489977}}^1$

素因数の和:489989

約数の個数: 24

約数和(自身を含む): 82316304

約数和(自身を除く): 52917684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 489977, 979954, 1469931, 1959908, 2449885, 2939862, 4899770, 5879724, 7349655, 9799540, 14699310, 29398620]

約数ペア:

[(1, 29398620), (2, 14699310), (3, 9799540), (4, 7349655), (5, 5879724), (6, 4899770), (10, 2939862), (12, 2449885), (15, 1959908), (20, 1469931), (30, 979954), (60, 489977)]