142574070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{279557}}^1$

素因数の和:279584

約数の個数: 32

約数和(自身を含む): 362307168

約数和(自身を除く): 219733098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 279557, 559114, 838671, 1397785, 1677342, 2795570, 4193355, 4752469, 8386710, 9504938, 14257407, 23762345, 28514814, 47524690, 71287035, 142574070]

約数ペア:

[(1, 142574070), (2, 71287035), (3, 47524690), (5, 28514814), (6, 23762345), (10, 14257407), (15, 9504938), (17, 8386710), (30, 4752469), (34, 4193355), (51, 2795570), (85, 1677342), (102, 1397785), (170, 838671), (255, 559114), (510, 279557)]