11802510

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{1619}}^1$

素因数の和:1644

約数の個数: 56

約数和(自身を含む): 31871880

約数和(自身を除く): 20069370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 1619, 2430, 3238, 3645, 4857, 7290, 8095, 9714, 14571, 16190, 24285, 29142, 43713, 48570, 72855, 87426, 131139, 145710, 218565, 262278, 393417, 437130, 655695, 786834, 1180251, 1311390, 1967085, 2360502, 3934170, 5901255, 11802510]

約数ペア:

[(1, 11802510), (2, 5901255), (3, 3934170), (5, 2360502), (6, 1967085), (9, 1311390), (10, 1180251), (15, 786834), (18, 655695), (27, 437130), (30, 393417), (45, 262278), (54, 218565), (81, 145710), (90, 131139), (135, 87426), (162, 72855), (243, 48570), (270, 43713), (405, 29142), (486, 24285), (729, 16190), (810, 14571), (1215, 9714), (1458, 8095), (1619, 7290), (2430, 4857), (3238, 3645)]