427695570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4752173}}^1$

素因数の和:4752186

約数の個数: 24

約数和(自身を含む): 1112008716

約数和(自身を除く): 684313146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4752173, 9504346, 14256519, 23760865, 28513038, 42769557, 47521730, 71282595, 85539114, 142565190, 213847785, 427695570]

約数ペア:

[(1, 427695570), (2, 213847785), (3, 142565190), (5, 85539114), (6, 71282595), (9, 47521730), (10, 42769557), (15, 28513038), (18, 23760865), (30, 14256519), (45, 9504346), (90, 4752173)]