203104890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2256721}}^1$

素因数の和:2256734

約数の個数: 24

約数和(自身を含む): 528072948

約数和(自身を除く): 324968058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2256721, 4513442, 6770163, 11283605, 13540326, 20310489, 22567210, 33850815, 40620978, 67701630, 101552445, 203104890]

約数ペア:

[(1, 203104890), (2, 101552445), (3, 67701630), (5, 40620978), (6, 33850815), (9, 22567210), (10, 20310489), (15, 13540326), (18, 11283605), (30, 6770163), (45, 4513442), (90, 2256721)]