323343130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{7187}}^1$

素因数の和:7614

約数の個数: 32

約数和(自身を含む): 636569280

約数和(自身を除く): 313226150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 409, 818, 2045, 4090, 4499, 7187, 8998, 14374, 22495, 35935, 44990, 71870, 79057, 158114, 395285, 790570, 2939483, 5878966, 14697415, 29394830, 32334313, 64668626, 161671565, 323343130]

約数ペア:

[(1, 323343130), (2, 161671565), (5, 64668626), (10, 32334313), (11, 29394830), (22, 14697415), (55, 5878966), (110, 2939483), (409, 790570), (818, 395285), (2045, 158114), (4090, 79057), (4499, 71870), (7187, 44990), (8998, 35935), (14374, 22495)]