23493810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 36225870

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 345, 395, 431, 474, 690, 790, 862, 1185, 1293, 1817, 2155, 2370, 2586, 3634, 4310, 5451, 6465, 9085, 9913, 10902, 12930, 18170, 19826, 27255, 29739, 34049, 49565, 54510, 59478, 68098, 99130, 102147, 148695, 170245, 204294, 297390, 340490, 510735, 783127, 1021470, 1566254, 2349381, 3915635, 4698762, 7831270, 11746905, 23493810]

約数ペア:

[(1, 23493810), (2, 11746905), (3, 7831270), (5, 4698762), (6, 3915635), (10, 2349381), (15, 1566254), (23, 1021470), (30, 783127), (46, 510735), (69, 340490), (79, 297390), (115, 204294), (138, 170245), (158, 148695), (230, 102147), (237, 99130), (345, 68098), (395, 59478), (431, 54510), (474, 49565), (690, 34049), (790, 29739), (862, 27255), (1185, 19826), (1293, 18170), (1817, 12930), (2155, 10902), (2370, 9913), (2586, 9085), (3634, 6465), (4310, 5451)]