29621740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47777}}^1$

素因数の和:47817

約数の個数: 24

約数和(自身を含む): 64213632

約数和(自身を除く): 34591892

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 47777, 95554, 191108, 238885, 477770, 955540, 1481087, 2962174, 5924348, 7405435, 14810870, 29621740]

約数ペア:

[(1, 29621740), (2, 14810870), (4, 7405435), (5, 5924348), (10, 2962174), (20, 1481087), (31, 955540), (62, 477770), (124, 238885), (155, 191108), (310, 95554), (620, 47777)]