28964550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10197

約数の個数: 48

約数和(自身を含む): 75620160

約数和(自身を除く): 46655610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 10163, 20326, 30489, 50815, 60978, 101630, 152445, 193097, 254075, 304890, 386194, 508150, 579291, 762225, 965485, 1158582, 1524450, 1930970, 2896455, 4827425, 5792910, 9654850, 14482275, 28964550]

約数ペア:

[(1, 28964550), (2, 14482275), (3, 9654850), (5, 5792910), (6, 4827425), (10, 2896455), (15, 1930970), (19, 1524450), (25, 1158582), (30, 965485), (38, 762225), (50, 579291), (57, 508150), (75, 386194), (95, 304890), (114, 254075), (150, 193097), (190, 152445), (285, 101630), (475, 60978), (570, 50815), (950, 30489), (1425, 20326), (2850, 10163)]