30263571

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 48688640

約数和(自身を除く): 18425069

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 571, 1359, 1713, 1963, 4077, 5139, 5889, 7423, 15417, 17667, 22269, 53001, 66807, 86221, 200421, 258663, 775989, 1120873, 2327967, 3362619, 10087857, 30263571]

約数ペア:

[(1, 30263571), (3, 10087857), (9, 3362619), (13, 2327967), (27, 1120873), (39, 775989), (117, 258663), (151, 200421), (351, 86221), (453, 66807), (571, 53001), (1359, 22269), (1713, 17667), (1963, 15417), (4077, 7423), (5139, 5889)]