201210127290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235668081}}^1$

素因数の和:2235668094

約数の個数: 24

約数和(自身を含む): 523146331188

約数和(自身を除く): 321936203898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235668081, 4471336162, 6707004243, 11178340405, 13414008486, 20121012729, 22356680810, 33535021215, 40242025458, 67070042430, 100605063645, 201210127290]

約数ペア:

[(1, 201210127290), (2, 100605063645), (3, 67070042430), (5, 40242025458), (6, 33535021215), (9, 22356680810), (10, 20121012729), (15, 13414008486), (18, 11178340405), (30, 6707004243), (45, 4471336162), (90, 2235668081)]