339743170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5669}}^1$

素因数の和:6150

約数の個数: 32

約数和(自身を含む): 660124080

約数和(自身を除く): 320380910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 2305, 4610, 5669, 5993, 11338, 11986, 28345, 29965, 56690, 59930, 73697, 147394, 368485, 736970, 2613409, 5226818, 13067045, 26134090, 33974317, 67948634, 169871585, 339743170]

約数ペア:

[(1, 339743170), (2, 169871585), (5, 67948634), (10, 33974317), (13, 26134090), (26, 13067045), (65, 5226818), (130, 2613409), (461, 736970), (922, 368485), (2305, 147394), (4610, 73697), (5669, 59930), (5993, 56690), (11338, 29965), (11986, 28345)]