28056510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103913}}^1$

素因数の和:103929

約数の個数: 32

約数和(自身を含む): 74818080

約数和(自身を除く): 46761570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 103913, 207826, 311739, 519565, 623478, 935217, 1039130, 1558695, 1870434, 2805651, 3117390, 4676085, 5611302, 9352170, 14028255, 28056510]

約数ペア:

[(1, 28056510), (2, 14028255), (3, 9352170), (5, 5611302), (6, 4676085), (9, 3117390), (10, 2805651), (15, 1870434), (18, 1558695), (27, 1039130), (30, 935217), (45, 623478), (54, 519565), (90, 311739), (135, 207826), (270, 103913)]