28941540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482359}}^1$

素因数の和:482371

約数の個数: 24

約数和(自身を含む): 81036480

約数和(自身を除く): 52094940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482359, 964718, 1447077, 1929436, 2411795, 2894154, 4823590, 5788308, 7235385, 9647180, 14470770, 28941540]

約数ペア:

[(1, 28941540), (2, 14470770), (3, 9647180), (4, 7235385), (5, 5788308), (6, 4823590), (10, 2894154), (12, 2411795), (15, 1929436), (20, 1447077), (30, 964718), (60, 482359)]