23194980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128861}}^1$

素因数の和:128876

約数の個数: 36

約数和(自身を含む): 70358652

約数和(自身を除く): 47163672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128861, 257722, 386583, 515444, 644305, 773166, 1159749, 1288610, 1546332, 1932915, 2319498, 2577220, 3865830, 4638996, 5798745, 7731660, 11597490, 23194980]

約数ペア:

[(1, 23194980), (2, 11597490), (3, 7731660), (4, 5798745), (5, 4638996), (6, 3865830), (9, 2577220), (10, 2319498), (12, 1932915), (15, 1546332), (18, 1288610), (20, 1159749), (30, 773166), (36, 644305), (45, 515444), (60, 386583), (90, 257722), (180, 128861)]