33810470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 63344160

約数和(自身を除く): 29533690

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 610, 1289, 2578, 2623, 5246, 6445, 12890, 13115, 26230, 55427, 78629, 110854, 157258, 277135, 393145, 554270, 786290, 3381047, 6762094, 16905235, 33810470]

約数ペア:

[(1, 33810470), (2, 16905235), (5, 6762094), (10, 3381047), (43, 786290), (61, 554270), (86, 393145), (122, 277135), (215, 157258), (305, 110854), (430, 78629), (610, 55427), (1289, 26230), (2578, 13115), (2623, 12890), (5246, 6445)]