570147460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2677}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 1252532736

約数和(自身を除く): 682385276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 463, 926, 1852, 2315, 2677, 4630, 5354, 9260, 10649, 10708, 13385, 21298, 26770, 42596, 53245, 53540, 61571, 106490, 123142, 212980, 246284, 307855, 615710, 1231420, 1239451, 2478902, 4957804, 6197255, 12394510, 24789020, 28507373, 57014746, 114029492, 142536865, 285073730, 570147460]

約数ペア:

[(1, 570147460), (2, 285073730), (4, 142536865), (5, 114029492), (10, 57014746), (20, 28507373), (23, 24789020), (46, 12394510), (92, 6197255), (115, 4957804), (230, 2478902), (460, 1239451), (463, 1231420), (926, 615710), (1852, 307855), (2315, 246284), (2677, 212980), (4630, 123142), (5354, 106490), (9260, 61571), (10649, 53540), (10708, 53245), (13385, 42596), (21298, 26770)]