308836380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5147273}}^1$

素因数の和:5147285

約数の個数: 24

約数和(自身を含む): 864742032

約数和(自身を除く): 555905652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5147273, 10294546, 15441819, 20589092, 25736365, 30883638, 51472730, 61767276, 77209095, 102945460, 154418190, 308836380]

約数ペア:

[(1, 308836380), (2, 154418190), (3, 102945460), (4, 77209095), (5, 61767276), (6, 51472730), (10, 30883638), (12, 25736365), (15, 20589092), (20, 15441819), (30, 10294546), (60, 5147273)]