15621930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{57859}}^1$

素因数の和:57875

約数の個数: 32

約数和(自身を含む): 41659200

約数和(自身を除く): 26037270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 57859, 115718, 173577, 289295, 347154, 520731, 578590, 867885, 1041462, 1562193, 1735770, 2603655, 3124386, 5207310, 7810965, 15621930]

約数ペア:

[(1, 15621930), (2, 7810965), (3, 5207310), (5, 3124386), (6, 2603655), (9, 1735770), (10, 1562193), (15, 1041462), (18, 867885), (27, 578590), (30, 520731), (45, 347154), (54, 289295), (90, 173577), (135, 115718), (270, 57859)]