128162010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{26209}}^1$

素因数の和:26382

約数の個数: 32

約数和(自身を含む): 309487680

約数和(自身を除く): 181325670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 26209, 52418, 78627, 131045, 157254, 262090, 393135, 786270, 4272067, 8544134, 12816201, 21360335, 25632402, 42720670, 64081005, 128162010]

約数ペア:

[(1, 128162010), (2, 64081005), (3, 42720670), (5, 25632402), (6, 21360335), (10, 12816201), (15, 8544134), (30, 4272067), (163, 786270), (326, 393135), (489, 262090), (815, 157254), (978, 131045), (1630, 78627), (2445, 52418), (4890, 26209)]