10125420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4561}}^1$

素因数の和:4610

約数の個数: 48

約数和(自身を含む): 29123808

約数和(自身を除く): 18998388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4561, 9122, 13683, 18244, 22805, 27366, 45610, 54732, 68415, 91220, 136830, 168757, 273660, 337514, 506271, 675028, 843785, 1012542, 1687570, 2025084, 2531355, 3375140, 5062710, 10125420]

約数ペア:

[(1, 10125420), (2, 5062710), (3, 3375140), (4, 2531355), (5, 2025084), (6, 1687570), (10, 1012542), (12, 843785), (15, 675028), (20, 506271), (30, 337514), (37, 273660), (60, 168757), (74, 136830), (111, 91220), (148, 68415), (185, 54732), (222, 45610), (370, 27366), (444, 22805), (555, 18244), (740, 13683), (1110, 9122), (2220, 4561)]