2082510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{857}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 5621616

約数和(自身を除く): 3539106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 857, 1215, 1714, 2430, 2571, 4285, 5142, 7713, 8570, 12855, 15426, 23139, 25710, 38565, 46278, 69417, 77130, 115695, 138834, 208251, 231390, 347085, 416502, 694170, 1041255, 2082510]

約数ペア:

[(1, 2082510), (2, 1041255), (3, 694170), (5, 416502), (6, 347085), (9, 231390), (10, 208251), (15, 138834), (18, 115695), (27, 77130), (30, 69417), (45, 46278), (54, 38565), (81, 25710), (90, 23139), (135, 15426), (162, 12855), (243, 8570), (270, 7713), (405, 5142), (486, 4285), (810, 2571), (857, 2430), (1215, 1714)]