2445187372990

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1\times {\mathrm{1013629}}^1$

素因数の和:1015404

約数の個数: 32

約数和(自身を含む): 4433617620000

約数和(自身を除く): 1988430247010

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1619, 3238, 8095, 16190, 241231, 482462, 1013629, 1206155, 2027258, 2412310, 5068145, 10136290, 151030721, 302061442, 755153605, 1510307210, 1641065351, 3282130702, 8205326755, 16410653510, 244518737299, 489037474598, 1222593686495, 2445187372990]

約数ペア:

[(1, 2445187372990), (2, 1222593686495), (5, 489037474598), (10, 244518737299), (149, 16410653510), (298, 8205326755), (745, 3282130702), (1490, 1641065351), (1619, 1510307210), (3238, 755153605), (8095, 302061442), (16190, 151030721), (241231, 10136290), (482462, 5068145), (1013629, 2412310), (1206155, 2027258)]