61160450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4139

約数の個数: 48

約数和(自身を含む): 127866816

約数和(自身を除く): 66706366

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 4091, 7475, 8182, 14950, 20455, 40910, 53183, 94093, 102275, 106366, 188186, 204550, 265915, 470465, 531830, 940930, 1223209, 1329575, 2352325, 2446418, 2659150, 4704650, 6116045, 12232090, 30580225, 61160450]

約数ペア:

[(1, 61160450), (2, 30580225), (5, 12232090), (10, 6116045), (13, 4704650), (23, 2659150), (25, 2446418), (26, 2352325), (46, 1329575), (50, 1223209), (65, 940930), (115, 531830), (130, 470465), (230, 265915), (299, 204550), (325, 188186), (575, 106366), (598, 102275), (650, 94093), (1150, 53183), (1495, 40910), (2990, 20455), (4091, 14950), (7475, 8182)]