12163980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{202733}}^1$

素因数の和:202745

約数の個数: 24

約数和(自身を含む): 34059312

約数和(自身を除く): 21895332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 202733, 405466, 608199, 810932, 1013665, 1216398, 2027330, 2432796, 3040995, 4054660, 6081990, 12163980]

約数ペア:

[(1, 12163980), (2, 6081990), (3, 4054660), (4, 3040995), (5, 2432796), (6, 2027330), (10, 1216398), (12, 1013665), (15, 810932), (20, 608199), (30, 405466), (60, 202733)]