28403840310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1500467}}^1$

素因数の和:1501108

約数の個数: 32

約数和(自身を含む): 68277295872

約数和(自身を除く): 39873455562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 1500467, 3000934, 4501401, 7502335, 9002802, 15004670, 22507005, 45014010, 946794677, 1893589354, 2840384031, 4733973385, 5680768062, 9467946770, 14201920155, 28403840310]

約数ペア:

[(1, 28403840310), (2, 14201920155), (3, 9467946770), (5, 5680768062), (6, 4733973385), (10, 2840384031), (15, 1893589354), (30, 946794677), (631, 45014010), (1262, 22507005), (1893, 15004670), (3155, 9002802), (3786, 7502335), (6310, 4501401), (9465, 3000934), (18930, 1500467)]