961796770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{39209}}^1$

素因数の和:39450

約数の個数: 32

約数和(自身を含む): 1897136640

約数和(自身を除く): 935339870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 39209, 78418, 196045, 392090, 431299, 862598, 2156495, 4312990, 8743607, 17487214, 43718035, 87436070, 96179677, 192359354, 480898385, 961796770]

約数ペア:

[(1, 961796770), (2, 480898385), (5, 192359354), (10, 96179677), (11, 87436070), (22, 43718035), (55, 17487214), (110, 8743607), (223, 4312990), (446, 2156495), (1115, 862598), (2230, 431299), (2453, 392090), (4906, 196045), (12265, 78418), (24530, 39209)]