505170430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{42487}}^1$

素因数の和:42564

約数の個数: 32

約数和(自身を含む): 963627840

約数和(自身を除く): 458457410

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 42487, 84974, 212435, 424870, 1232123, 1741967, 2464246, 3483934, 6160615, 8709835, 12321230, 17419670, 50517043, 101034086, 252585215, 505170430]

約数ペア:

[(1, 505170430), (2, 252585215), (5, 101034086), (10, 50517043), (29, 17419670), (41, 12321230), (58, 8709835), (82, 6160615), (145, 3483934), (205, 2464246), (290, 1741967), (410, 1232123), (1189, 424870), (2378, 212435), (5945, 84974), (11890, 42487)]