51398370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571093}}^1$

素因数の和:571106

約数の個数: 24

約数和(自身を含む): 133635996

約数和(自身を除く): 82237626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571093, 1142186, 1713279, 2855465, 3426558, 5139837, 5710930, 8566395, 10279674, 17132790, 25699185, 51398370]

約数ペア:

[(1, 51398370), (2, 25699185), (3, 17132790), (5, 10279674), (6, 8566395), (9, 5710930), (10, 5139837), (15, 3426558), (18, 2855465), (30, 1713279), (45, 1142186), (90, 571093)]