472346860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{4091}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 1039433472

約数和(自身を除く): 567086612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 4091, 5020, 5773, 8182, 11546, 16364, 20455, 23092, 28865, 40910, 57730, 81820, 94093, 115460, 188186, 376372, 470465, 940930, 1026841, 1881860, 2053682, 4107364, 5134205, 10268410, 20536820, 23617343, 47234686, 94469372, 118086715, 236173430, 472346860]

約数ペア:

[(1, 472346860), (2, 236173430), (4, 118086715), (5, 94469372), (10, 47234686), (20, 23617343), (23, 20536820), (46, 10268410), (92, 5134205), (115, 4107364), (230, 2053682), (251, 1881860), (460, 1026841), (502, 940930), (1004, 470465), (1255, 376372), (2510, 188186), (4091, 115460), (5020, 94093), (5773, 81820), (8182, 57730), (11546, 40910), (16364, 28865), (20455, 23092)]