30118950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{66931}}^1$

素因数の和:66949

約数の個数: 36

約数和(自身を含む): 80920788

約数和(自身を除く): 50801838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 66931, 133862, 200793, 334655, 401586, 602379, 669310, 1003965, 1204758, 1673275, 2007930, 3011895, 3346550, 5019825, 6023790, 10039650, 15059475, 30118950]

約数ペア:

[(1, 30118950), (2, 15059475), (3, 10039650), (5, 6023790), (6, 5019825), (9, 3346550), (10, 3011895), (15, 2007930), (18, 1673275), (25, 1204758), (30, 1003965), (45, 669310), (50, 602379), (75, 401586), (90, 334655), (150, 200793), (225, 133862), (450, 66931)]