18850380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{314173}}^1$

素因数の和:314185

約数の個数: 24

約数和(自身を含む): 52781232

約数和(自身を除く): 33930852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 314173, 628346, 942519, 1256692, 1570865, 1885038, 3141730, 3770076, 4712595, 6283460, 9425190, 18850380]

約数ペア:

[(1, 18850380), (2, 9425190), (3, 6283460), (4, 4712595), (5, 3770076), (6, 3141730), (10, 1885038), (12, 1570865), (15, 1256692), (20, 942519), (30, 628346), (60, 314173)]