126549870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248137}}^1$

素因数の和:248164

約数の個数: 32

約数和(自身を含む): 321586848

約数和(自身を除く): 195036978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248137, 496274, 744411, 1240685, 1488822, 2481370, 3722055, 4218329, 7444110, 8436658, 12654987, 21091645, 25309974, 42183290, 63274935, 126549870]

約数ペア:

[(1, 126549870), (2, 63274935), (3, 42183290), (5, 25309974), (6, 21091645), (10, 12654987), (15, 8436658), (17, 7444110), (30, 4218329), (34, 3722055), (51, 2481370), (85, 1488822), (102, 1240685), (170, 744411), (255, 496274), (510, 248137)]