27764580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8731}}^1$

素因数の和:8796

約数の個数: 48

約数和(自身を含む): 79216704

約数和(自身を除く): 51452124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 8731, 17462, 26193, 34924, 43655, 52386, 87310, 104772, 130965, 174620, 261930, 462743, 523860, 925486, 1388229, 1850972, 2313715, 2776458, 4627430, 5552916, 6941145, 9254860, 13882290, 27764580]

約数ペア:

[(1, 27764580), (2, 13882290), (3, 9254860), (4, 6941145), (5, 5552916), (6, 4627430), (10, 2776458), (12, 2313715), (15, 1850972), (20, 1388229), (30, 925486), (53, 523860), (60, 462743), (106, 261930), (159, 174620), (212, 130965), (265, 104772), (318, 87310), (530, 52386), (636, 43655), (795, 34924), (1060, 26193), (1590, 17462), (3180, 8731)]