13028477310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{465469}}^1$

素因数の和:465793

約数の個数: 48

約数和(自身を含む): 33983033760

約数和(自身を除く): 20954556450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 27990, 465469, 930938, 1396407, 2327345, 2792814, 4189221, 4654690, 6982035, 8378442, 13964070, 20946105, 41892210, 144760859, 289521718, 434282577, 723804295, 868565154, 1302847731, 1447608590, 2171412885, 2605695462, 4342825770, 6514238655, 13028477310]

約数ペア:

[(1, 13028477310), (2, 6514238655), (3, 4342825770), (5, 2605695462), (6, 2171412885), (9, 1447608590), (10, 1302847731), (15, 868565154), (18, 723804295), (30, 434282577), (45, 289521718), (90, 144760859), (311, 41892210), (622, 20946105), (933, 13964070), (1555, 8378442), (1866, 6982035), (2799, 4654690), (3110, 4189221), (4665, 2792814), (5598, 2327345), (9330, 1396407), (13995, 930938), (27990, 465469)]