115427910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6949

約数の個数: 64

約数和(自身を含む): 305319168

約数和(自身を除く): 189891258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 6883, 8385, 13766, 16770, 20649, 34415, 41298, 68830, 89479, 103245, 178958, 206490, 268437, 295969, 447395, 536874, 591938, 887907, 894790, 1342185, 1479845, 1775814, 2684370, 2959690, 3847597, 4439535, 7695194, 8879070, 11542791, 19237985, 23085582, 38475970, 57713955, 115427910]

約数ペア:

[(1, 115427910), (2, 57713955), (3, 38475970), (5, 23085582), (6, 19237985), (10, 11542791), (13, 8879070), (15, 7695194), (26, 4439535), (30, 3847597), (39, 2959690), (43, 2684370), (65, 1775814), (78, 1479845), (86, 1342185), (129, 894790), (130, 887907), (195, 591938), (215, 536874), (258, 447395), (390, 295969), (430, 268437), (559, 206490), (645, 178958), (1118, 103245), (1290, 89479), (1677, 68830), (2795, 41298), (3354, 34415), (5590, 20649), (6883, 16770), (8385, 13766)]