23874390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{265271}}^1$

素因数の和:265284

約数の個数: 24

約数和(自身を含む): 62073648

約数和(自身を除く): 38199258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 265271, 530542, 795813, 1326355, 1591626, 2387439, 2652710, 3979065, 4774878, 7958130, 11937195, 23874390]

約数ペア:

[(1, 23874390), (2, 11937195), (3, 7958130), (5, 4774878), (6, 3979065), (9, 2652710), (10, 2387439), (15, 1591626), (18, 1326355), (30, 795813), (45, 530542), (90, 265271)]