91189620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{506609}}^1$

素因数の和:506624

約数の個数: 36

約数和(自身を含む): 276609060

約数和(自身を除く): 185419440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 506609, 1013218, 1519827, 2026436, 2533045, 3039654, 4559481, 5066090, 6079308, 7599135, 9118962, 10132180, 15198270, 18237924, 22797405, 30396540, 45594810, 91189620]

約数ペア:

[(1, 91189620), (2, 45594810), (3, 30396540), (4, 22797405), (5, 18237924), (6, 15198270), (9, 10132180), (10, 9118962), (12, 7599135), (15, 6079308), (18, 5066090), (20, 4559481), (30, 3039654), (36, 2533045), (45, 2026436), (60, 1519827), (90, 1013218), (180, 506609)]