30414136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 60872400

約数和(自身を除く): 30458264

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2741, 2774, 5482, 5548, 10964, 11096, 21928, 52079, 104158, 200093, 208316, 400186, 416632, 800372, 1600744, 3801767, 7603534, 15207068, 30414136]

約数ペア:

[(1, 30414136), (2, 15207068), (4, 7603534), (8, 3801767), (19, 1600744), (38, 800372), (73, 416632), (76, 400186), (146, 208316), (152, 200093), (292, 104158), (584, 52079), (1387, 21928), (2741, 11096), (2774, 10964), (5482, 5548)]