89423580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2539}}^1$

素因数の和:3138

約数の個数: 48

約数和(自身を含む): 250911360

約数和(自身を除く): 161487780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 1174, 1761, 2348, 2539, 2935, 3522, 5078, 5870, 7044, 7617, 8805, 10156, 11740, 12695, 15234, 17610, 25390, 30468, 35220, 38085, 50780, 76170, 152340, 1490393, 2980786, 4471179, 5961572, 7451965, 8942358, 14903930, 17884716, 22355895, 29807860, 44711790, 89423580]

約数ペア:

[(1, 89423580), (2, 44711790), (3, 29807860), (4, 22355895), (5, 17884716), (6, 14903930), (10, 8942358), (12, 7451965), (15, 5961572), (20, 4471179), (30, 2980786), (60, 1490393), (587, 152340), (1174, 76170), (1761, 50780), (2348, 38085), (2539, 35220), (2935, 30468), (3522, 25390), (5078, 17610), (5870, 15234), (7044, 12695), (7617, 11740), (8805, 10156)]