301926420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{559123}}^1$

素因数の和:559141

約数の個数: 48

約数和(自身を含む): 939328320

約数和(自身を除く): 637401900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 559123, 1118246, 1677369, 2236492, 2795615, 3354738, 5032107, 5591230, 6709476, 8386845, 10064214, 11182460, 15096321, 16773690, 20128428, 25160535, 30192642, 33547380, 50321070, 60385284, 75481605, 100642140, 150963210, 301926420]

約数ペア:

[(1, 301926420), (2, 150963210), (3, 100642140), (4, 75481605), (5, 60385284), (6, 50321070), (9, 33547380), (10, 30192642), (12, 25160535), (15, 20128428), (18, 16773690), (20, 15096321), (27, 11182460), (30, 10064214), (36, 8386845), (45, 6709476), (54, 5591230), (60, 5032107), (90, 3354738), (108, 2795615), (135, 2236492), (180, 1677369), (270, 1118246), (540, 559123)]