4739550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1663}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 12380160

約数和(自身を除く): 7640610

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, 1663, 2850, 3326, 4989, 8315, 9978, 16630, 24945, 31597, 41575, 49890, 63194, 83150, 94791, 124725, 157985, 189582, 249450, 315970, 473955, 789925, 947910, 1579850, 2369775, 4739550]

約数ペア:

[(1, 4739550), (2, 2369775), (3, 1579850), (5, 947910), (6, 789925), (10, 473955), (15, 315970), (19, 249450), (25, 189582), (30, 157985), (38, 124725), (50, 94791), (57, 83150), (75, 63194), (95, 49890), (114, 41575), (150, 31597), (190, 24945), (285, 16630), (475, 9978), (570, 8315), (950, 4989), (1425, 3326), (1663, 2850)]