31204170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{115571}}^1$

素因数の和:115587

約数の個数: 32

約数和(自身を含む): 83211840

約数和(自身を除く): 52007670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 115571, 231142, 346713, 577855, 693426, 1040139, 1155710, 1733565, 2080278, 3120417, 3467130, 5200695, 6240834, 10401390, 15602085, 31204170]

約数ペア:

[(1, 31204170), (2, 15602085), (3, 10401390), (5, 6240834), (6, 5200695), (9, 3467130), (10, 3120417), (15, 2080278), (18, 1733565), (27, 1155710), (30, 1040139), (45, 693426), (54, 577855), (90, 346713), (135, 231142), (270, 115571)]