201531510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746413}}^1$

素因数の和:746429

約数の個数: 32

約数和(自身を含む): 537418080

約数和(自身を除く): 335886570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746413, 1492826, 2239239, 3732065, 4478478, 6717717, 7464130, 11196195, 13435434, 20153151, 22392390, 33588585, 40306302, 67177170, 100765755, 201531510]

約数ペア:

[(1, 201531510), (2, 100765755), (3, 67177170), (5, 40306302), (6, 33588585), (9, 22392390), (10, 20153151), (15, 13435434), (18, 11196195), (27, 7464130), (30, 6717717), (45, 4478478), (54, 3732065), (90, 2239239), (135, 1492826), (270, 746413)]