77933430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37649}}^1$

素因数の和:37685

約数の個数: 48

約数和(自身を含む): 211442400

約数和(自身を除く): 133508970

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, 37649, 75298, 112947, 188245, 225894, 338841, 376490, 564735, 677682, 865927, 1129470, 1694205, 1731854, 2597781, 3388410, 4329635, 5195562, 7793343, 8659270, 12988905, 15586686, 25977810, 38966715, 77933430]

約数ペア:

[(1, 77933430), (2, 38966715), (3, 25977810), (5, 15586686), (6, 12988905), (9, 8659270), (10, 7793343), (15, 5195562), (18, 4329635), (23, 3388410), (30, 2597781), (45, 1731854), (46, 1694205), (69, 1129470), (90, 865927), (115, 677682), (138, 564735), (207, 376490), (230, 338841), (345, 225894), (414, 188245), (690, 112947), (1035, 75298), (2070, 37649)]