74715570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{830173}}^1$

素因数の和:830186

約数の個数: 24

約数和(自身を含む): 194260716

約数和(自身を除く): 119545146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 830173, 1660346, 2490519, 4150865, 4981038, 7471557, 8301730, 12452595, 14943114, 24905190, 37357785, 74715570]

約数ペア:

[(1, 74715570), (2, 37357785), (3, 24905190), (5, 14943114), (6, 12452595), (9, 8301730), (10, 7471557), (15, 4981038), (18, 4150865), (30, 2490519), (45, 1660346), (90, 830173)]