77119830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{285629}}^1$

素因数の和:285645

約数の個数: 32

約数和(自身を含む): 205653600

約数和(自身を除く): 128533770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 285629, 571258, 856887, 1428145, 1713774, 2570661, 2856290, 4284435, 5141322, 7711983, 8568870, 12853305, 15423966, 25706610, 38559915, 77119830]

約数ペア:

[(1, 77119830), (2, 38559915), (3, 25706610), (5, 15423966), (6, 12853305), (9, 8568870), (10, 7711983), (15, 5141322), (18, 4284435), (27, 2856290), (30, 2570661), (45, 1713774), (54, 1428145), (90, 856887), (135, 571258), (270, 285629)]