10438620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173977}}^1$

素因数の和:173989

約数の個数: 24

約数和(自身を含む): 29228304

約数和(自身を除く): 18789684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173977, 347954, 521931, 695908, 869885, 1043862, 1739770, 2087724, 2609655, 3479540, 5219310, 10438620]

約数ペア:

[(1, 10438620), (2, 5219310), (3, 3479540), (4, 2609655), (5, 2087724), (6, 1739770), (10, 1043862), (12, 869885), (15, 695908), (20, 521931), (30, 347954), (60, 173977)]