145658580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2427643}}^1$

素因数の和:2427655

約数の個数: 24

約数和(自身を含む): 407844192

約数和(自身を除く): 262185612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2427643, 4855286, 7282929, 9710572, 12138215, 14565858, 24276430, 29131716, 36414645, 48552860, 72829290, 145658580]

約数ペア:

[(1, 145658580), (2, 72829290), (3, 48552860), (4, 36414645), (5, 29131716), (6, 24276430), (10, 14565858), (12, 12138215), (15, 9710572), (20, 7282929), (30, 4855286), (60, 2427643)]