39088890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22891

約数の個数: 48

約数和(自身を含む): 106984800

約数和(自身を除く): 67895910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 22859, 45718, 68577, 114295, 137154, 205731, 228590, 342885, 411462, 434321, 685770, 868642, 1028655, 1302963, 2057310, 2171605, 2605926, 3908889, 4343210, 6514815, 7817778, 13029630, 19544445, 39088890]

約数ペア:

[(1, 39088890), (2, 19544445), (3, 13029630), (5, 7817778), (6, 6514815), (9, 4343210), (10, 3908889), (15, 2605926), (18, 2171605), (19, 2057310), (30, 1302963), (38, 1028655), (45, 868642), (57, 685770), (90, 434321), (95, 411462), (114, 342885), (171, 228590), (190, 205731), (285, 137154), (342, 114295), (570, 68577), (855, 45718), (1710, 22859)]