73270620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{407059}}^1$

素因数の和:407074

約数の個数: 36

約数和(自身を含む): 222254760

約数和(自身を除く): 148984140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 407059, 814118, 1221177, 1628236, 2035295, 2442354, 3663531, 4070590, 4884708, 6105885, 7327062, 8141180, 12211770, 14654124, 18317655, 24423540, 36635310, 73270620]

約数ペア:

[(1, 73270620), (2, 36635310), (3, 24423540), (4, 18317655), (5, 14654124), (6, 12211770), (9, 8141180), (10, 7327062), (12, 6105885), (15, 4884708), (18, 4070590), (20, 3663531), (30, 2442354), (36, 2035295), (45, 1628236), (60, 1221177), (90, 814118), (180, 407059)]