4784940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8879

約数の個数: 48

約数和(自身を含む): 14888160

約数和(自身を除く): 10103220

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, 8861, 17722, 26583, 35444, 44305, 53166, 79749, 88610, 106332, 132915, 159498, 177220, 239247, 265830, 318996, 398745, 478494, 531660, 797490, 956988, 1196235, 1594980, 2392470, 4784940]

約数ペア:

[(1, 4784940), (2, 2392470), (3, 1594980), (4, 1196235), (5, 956988), (6, 797490), (9, 531660), (10, 478494), (12, 398745), (15, 318996), (18, 265830), (20, 239247), (27, 177220), (30, 159498), (36, 132915), (45, 106332), (54, 88610), (60, 79749), (90, 53166), (108, 44305), (135, 35444), (180, 26583), (270, 17722), (540, 8861)]