9780495570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{108672173}}^1$

素因数の和:108672186

約数の個数: 24

約数和(自身を含む): 25429288716

約数和(自身を除く): 15648793146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 108672173, 217344346, 326016519, 543360865, 652033038, 978049557, 1086721730, 1630082595, 1956099114, 3260165190, 4890247785, 9780495570]

約数ペア:

[(1, 9780495570), (2, 4890247785), (3, 3260165190), (5, 1956099114), (6, 1630082595), (9, 1086721730), (10, 978049557), (15, 652033038), (18, 543360865), (30, 326016519), (45, 217344346), (90, 108672173)]