28712926950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6174823}}^1$

素因数の和:6174869

約数の個数: 48

約数和(自身を含む): 73505104896

約数和(自身を除く): 44792177946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6174823, 12349646, 18524469, 30874115, 37048938, 61748230, 92622345, 154370575, 185244690, 191419513, 308741150, 382839026, 463111725, 574258539, 926223450, 957097565, 1148517078, 1914195130, 2871292695, 4785487825, 5742585390, 9570975650, 14356463475, 28712926950]

約数ペア:

[(1, 28712926950), (2, 14356463475), (3, 9570975650), (5, 5742585390), (6, 4785487825), (10, 2871292695), (15, 1914195130), (25, 1148517078), (30, 957097565), (31, 926223450), (50, 574258539), (62, 463111725), (75, 382839026), (93, 308741150), (150, 191419513), (155, 185244690), (186, 154370575), (310, 92622345), (465, 61748230), (775, 37048938), (930, 30874115), (1550, 18524469), (2325, 12349646), (4650, 6174823)]