78430330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3733}}^1$

素因数の和:3942

約数の個数: 32

約数和(自身を含む): 154856448

約数和(自身を除く): 76426118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 3733, 4202, 7466, 10505, 18665, 21010, 37330, 41063, 82126, 205315, 410630, 713003, 1426006, 3565015, 7130030, 7843033, 15686066, 39215165, 78430330]

約数ペア:

[(1, 78430330), (2, 39215165), (5, 15686066), (10, 7843033), (11, 7130030), (22, 3565015), (55, 1426006), (110, 713003), (191, 410630), (382, 205315), (955, 82126), (1910, 41063), (2101, 37330), (3733, 21010), (4202, 18665), (7466, 10505)]