83930340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107603}}^1$

素因数の和:107628

約数の個数: 48

約数和(自身を含む): 253084608

約数和(自身を除く): 169154268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 107603, 215206, 322809, 430412, 538015, 645618, 1076030, 1291236, 1398839, 1614045, 2152060, 2797678, 3228090, 4196517, 5595356, 6456180, 6994195, 8393034, 13988390, 16786068, 20982585, 27976780, 41965170, 83930340]

約数ペア:

[(1, 83930340), (2, 41965170), (3, 27976780), (4, 20982585), (5, 16786068), (6, 13988390), (10, 8393034), (12, 6994195), (13, 6456180), (15, 5595356), (20, 4196517), (26, 3228090), (30, 2797678), (39, 2152060), (52, 1614045), (60, 1398839), (65, 1291236), (78, 1076030), (130, 645618), (156, 538015), (195, 430412), (260, 322809), (390, 215206), (780, 107603)]