4783770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 48

約数和(自身を含む): 12984192

約数和(自身を除く): 8200422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 2311, 4622, 6933, 11555, 13866, 20799, 23110, 34665, 41598, 53153, 69330, 103995, 106306, 159459, 207990, 265765, 318918, 478377, 531530, 797295, 956754, 1594590, 2391885, 4783770]

約数ペア:

[(1, 4783770), (2, 2391885), (3, 1594590), (5, 956754), (6, 797295), (9, 531530), (10, 478377), (15, 318918), (18, 265765), (23, 207990), (30, 159459), (45, 106306), (46, 103995), (69, 69330), (90, 53153), (115, 41598), (138, 34665), (207, 23110), (230, 20799), (345, 13866), (414, 11555), (690, 6933), (1035, 4622), (2070, 2311)]