46820620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30403}}^1$

素因数の和:30430

約数の個数: 48

約数和(自身を含む): 122588928

約数和(自身を除く): 75768308

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 30403, 60806, 121612, 152015, 212821, 304030, 334433, 425642, 608060, 668866, 851284, 1064105, 1337732, 1672165, 2128210, 2341031, 3344330, 4256420, 4682062, 6688660, 9364124, 11705155, 23410310, 46820620]

約数ペア:

[(1, 46820620), (2, 23410310), (4, 11705155), (5, 9364124), (7, 6688660), (10, 4682062), (11, 4256420), (14, 3344330), (20, 2341031), (22, 2128210), (28, 1672165), (35, 1337732), (44, 1064105), (55, 851284), (70, 668866), (77, 608060), (110, 425642), (140, 334433), (154, 304030), (220, 212821), (308, 152015), (385, 121612), (770, 60806), (1540, 30403)]