203867130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48889}}^1$

素因数の和:49038

約数の個数: 32

約数和(自身を含む): 492811200

約数和(自身を除く): 288944070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 48889, 97778, 146667, 244445, 293334, 488890, 733335, 1466670, 6795571, 13591142, 20386713, 33977855, 40773426, 67955710, 101933565, 203867130]

約数ペア:

[(1, 203867130), (2, 101933565), (3, 67955710), (5, 40773426), (6, 33977855), (10, 20386713), (15, 13591142), (30, 6795571), (139, 1466670), (278, 733335), (417, 488890), (695, 293334), (834, 244445), (1390, 146667), (2085, 97778), (4170, 48889)]