266773380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83891}}^1$

素因数の和:83956

約数の個数: 48

約数和(自身を含む): 761068224

約数和(自身を除く): 494294844

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, 83891, 167782, 251673, 335564, 419455, 503346, 838910, 1006692, 1258365, 1677820, 2516730, 4446223, 5033460, 8892446, 13338669, 17784892, 22231115, 26677338, 44462230, 53354676, 66693345, 88924460, 133386690, 266773380]

約数ペア:

[(1, 266773380), (2, 133386690), (3, 88924460), (4, 66693345), (5, 53354676), (6, 44462230), (10, 26677338), (12, 22231115), (15, 17784892), (20, 13338669), (30, 8892446), (53, 5033460), (60, 4446223), (106, 2516730), (159, 1677820), (212, 1258365), (265, 1006692), (318, 838910), (530, 503346), (636, 419455), (795, 335564), (1060, 251673), (1590, 167782), (3180, 83891)]