127496710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19001}}^1$

素因数の和:19080

約数の個数: 32

約数和(自身を含む): 254474784

約数和(自身を除く): 126978074

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 19001, 38002, 95005, 190010, 209011, 418022, 1045055, 1159061, 2090110, 2318122, 5795305, 11590610, 12749671, 25499342, 63748355, 127496710]

約数ペア:

[(1, 127496710), (2, 63748355), (5, 25499342), (10, 12749671), (11, 11590610), (22, 5795305), (55, 2318122), (61, 2090110), (110, 1159061), (122, 1045055), (305, 418022), (610, 209011), (671, 190010), (1342, 95005), (3355, 38002), (6710, 19001)]