4253580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7877}}^1$

素因数の和:7895

約数の個数: 48

約数和(自身を含む): 13235040

約数和(自身を除く): 8981460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7877, 15754, 23631, 31508, 39385, 47262, 70893, 78770, 94524, 118155, 141786, 157540, 212679, 236310, 283572, 354465, 425358, 472620, 708930, 850716, 1063395, 1417860, 2126790, 4253580]

約数ペア:

[(1, 4253580), (2, 2126790), (3, 1417860), (4, 1063395), (5, 850716), (6, 708930), (9, 472620), (10, 425358), (12, 354465), (15, 283572), (18, 236310), (20, 212679), (27, 157540), (30, 141786), (36, 118155), (45, 94524), (54, 78770), (60, 70893), (90, 47262), (108, 39385), (135, 31508), (180, 23631), (270, 15754), (540, 7877)]