4898637260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{305021}}^1$

素因数の和:305114

約数の個数: 48

約数和(自身を含む): 11376100512

約数和(自身を除く): 6477463252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 8030, 16060, 305021, 610042, 1220084, 1525105, 3050210, 3355231, 6100420, 6710462, 13420924, 16776155, 22266533, 33552310, 44533066, 67104620, 89066132, 111332665, 222665330, 244931863, 445330660, 489863726, 979727452, 1224659315, 2449318630, 4898637260]

約数ペア:

[(1, 4898637260), (2, 2449318630), (4, 1224659315), (5, 979727452), (10, 489863726), (11, 445330660), (20, 244931863), (22, 222665330), (44, 111332665), (55, 89066132), (73, 67104620), (110, 44533066), (146, 33552310), (220, 22266533), (292, 16776155), (365, 13420924), (730, 6710462), (803, 6100420), (1460, 3355231), (1606, 3050210), (3212, 1525105), (4015, 1220084), (8030, 610042), (16060, 305021)]