147276430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{3889}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 303606720

約数和(自身を除く): 156330290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 3889, 5410, 7574, 7778, 18935, 19445, 27223, 37870, 38890, 54446, 136115, 272230, 2103949, 4207898, 10519745, 14727643, 21039490, 29455286, 73638215, 147276430]

約数ペア:

[(1, 147276430), (2, 73638215), (5, 29455286), (7, 21039490), (10, 14727643), (14, 10519745), (35, 4207898), (70, 2103949), (541, 272230), (1082, 136115), (2705, 54446), (3787, 38890), (3889, 37870), (5410, 27223), (7574, 19445), (7778, 18935)]