69706780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24373}}^1$

素因数の和:24406

約数の個数: 48

約数和(自身を含む): 171982944

約数和(自身を除く): 102276164

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24373, 48746, 97492, 121865, 243730, 268103, 316849, 487460, 536206, 633698, 1072412, 1267396, 1340515, 1584245, 2681030, 3168490, 3485339, 5362060, 6336980, 6970678, 13941356, 17426695, 34853390, 69706780]

約数ペア:

[(1, 69706780), (2, 34853390), (4, 17426695), (5, 13941356), (10, 6970678), (11, 6336980), (13, 5362060), (20, 3485339), (22, 3168490), (26, 2681030), (44, 1584245), (52, 1340515), (55, 1267396), (65, 1072412), (110, 633698), (130, 536206), (143, 487460), (220, 316849), (260, 268103), (286, 243730), (572, 121865), (715, 97492), (1430, 48746), (2860, 24373)]