45289730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 40894270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 349, 683, 698, 1366, 1745, 3415, 3490, 6631, 6830, 12977, 13262, 25954, 33155, 64885, 66310, 129770, 238367, 476734, 1191835, 2383670, 4528973, 9057946, 22644865, 45289730]

約数ペア:

[(1, 45289730), (2, 22644865), (5, 9057946), (10, 4528973), (19, 2383670), (38, 1191835), (95, 476734), (190, 238367), (349, 129770), (683, 66310), (698, 64885), (1366, 33155), (1745, 25954), (3415, 13262), (3490, 12977), (6631, 6830)]