120561930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1339577}}^1$

素因数の和:1339590

約数の個数: 24

約数和(自身を含む): 313461252

約数和(自身を除く): 192899322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1339577, 2679154, 4018731, 6697885, 8037462, 12056193, 13395770, 20093655, 24112386, 40187310, 60280965, 120561930]

約数ペア:

[(1, 120561930), (2, 60280965), (3, 40187310), (5, 24112386), (6, 20093655), (9, 13395770), (10, 12056193), (15, 8037462), (18, 6697885), (30, 4018731), (45, 2679154), (90, 1339577)]