4048650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2999}}^1$

素因数の和:3020

約数の個数: 48

約数和(自身を含む): 11160000

約数和(自身を除く): 7111350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 2999, 5998, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 74975, 80973, 89970, 134955, 149950, 161946, 224925, 269910, 404865, 449850, 674775, 809730, 1349550, 2024325, 4048650]

約数ペア:

[(1, 4048650), (2, 2024325), (3, 1349550), (5, 809730), (6, 674775), (9, 449850), (10, 404865), (15, 269910), (18, 224925), (25, 161946), (27, 149950), (30, 134955), (45, 89970), (50, 80973), (54, 74975), (75, 53982), (90, 44985), (135, 29990), (150, 26991), (225, 17994), (270, 14995), (450, 8997), (675, 5998), (1350, 2999)]