2715060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 7814016

約数和(自身を除く): 5098956

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, 1223, 2220, 2446, 3669, 4892, 6115, 7338, 12230, 14676, 18345, 24460, 36690, 45251, 73380, 90502, 135753, 181004, 226255, 271506, 452510, 543012, 678765, 905020, 1357530, 2715060]

約数ペア:

[(1, 2715060), (2, 1357530), (3, 905020), (4, 678765), (5, 543012), (6, 452510), (10, 271506), (12, 226255), (15, 181004), (20, 135753), (30, 90502), (37, 73380), (60, 45251), (74, 36690), (111, 24460), (148, 18345), (185, 14676), (222, 12230), (370, 7338), (444, 6115), (555, 4892), (740, 3669), (1110, 2446), (1223, 2220)]