243152010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{900563}}^1$

素因数の和:900579

約数の個数: 32

約数和(自身を含む): 648406080

約数和(自身を除く): 405254070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 900563, 1801126, 2701689, 4502815, 5403378, 8105067, 9005630, 13508445, 16210134, 24315201, 27016890, 40525335, 48630402, 81050670, 121576005, 243152010]

約数ペア:

[(1, 243152010), (2, 121576005), (3, 81050670), (5, 48630402), (6, 40525335), (9, 27016890), (10, 24315201), (15, 16210134), (18, 13508445), (27, 9005630), (30, 8105067), (45, 5403378), (54, 4502815), (90, 2701689), (135, 1801126), (270, 900563)]