1115208090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{12391201}}^1$

素因数の和:12391214

約数の個数: 24

約数和(自身を含む): 2899541268

約数和(自身を除く): 1784333178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 12391201, 24782402, 37173603, 61956005, 74347206, 111520809, 123912010, 185868015, 223041618, 371736030, 557604045, 1115208090]

約数ペア:

[(1, 1115208090), (2, 557604045), (3, 371736030), (5, 223041618), (6, 185868015), (9, 123912010), (10, 111520809), (15, 74347206), (18, 61956005), (30, 37173603), (45, 24782402), (90, 12391201)]