147731670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30971}}^1$

素因数の和:31037

約数の個数: 48

約数和(自身を含む): 391362192

約数和(自身を除く): 243630522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 30971, 61942, 92913, 154855, 185826, 278739, 309710, 464565, 557478, 929130, 1393695, 1641463, 2787390, 3282926, 4924389, 8207315, 9848778, 14773167, 16414630, 24621945, 29546334, 49243890, 73865835, 147731670]

約数ペア:

[(1, 147731670), (2, 73865835), (3, 49243890), (5, 29546334), (6, 24621945), (9, 16414630), (10, 14773167), (15, 9848778), (18, 8207315), (30, 4924389), (45, 3282926), (53, 2787390), (90, 1641463), (106, 1393695), (159, 929130), (265, 557478), (318, 464565), (477, 309710), (530, 278739), (795, 185826), (954, 154855), (1590, 92913), (2385, 61942), (4770, 30971)]