2420010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{8963}}^1$

素因数の和:8979

約数の個数: 32

約数和(自身を含む): 6454080

約数和(自身を除く): 4034070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 8963, 17926, 26889, 44815, 53778, 80667, 89630, 134445, 161334, 242001, 268890, 403335, 484002, 806670, 1210005, 2420010]

約数ペア:

[(1, 2420010), (2, 1210005), (3, 806670), (5, 484002), (6, 403335), (9, 268890), (10, 242001), (15, 161334), (18, 134445), (27, 89630), (30, 80667), (45, 53778), (54, 44815), (90, 26889), (135, 17926), (270, 8963)]