9171110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 19353600

約数和(自身を除く): 10182490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 79, 94, 95, 130, 158, 190, 235, 247, 395, 470, 494, 611, 790, 893, 1027, 1222, 1235, 1501, 1786, 2054, 2470, 3002, 3055, 3713, 4465, 5135, 6110, 7426, 7505, 8930, 10270, 11609, 15010, 18565, 19513, 23218, 37130, 39026, 48269, 58045, 70547, 96538, 97565, 116090, 141094, 195130, 241345, 352735, 482690, 705470, 917111, 1834222, 4585555, 9171110]

約数ペア:

[(1, 9171110), (2, 4585555), (5, 1834222), (10, 917111), (13, 705470), (19, 482690), (26, 352735), (38, 241345), (47, 195130), (65, 141094), (79, 116090), (94, 97565), (95, 96538), (130, 70547), (158, 58045), (190, 48269), (235, 39026), (247, 37130), (395, 23218), (470, 19513), (494, 18565), (611, 15010), (790, 11609), (893, 10270), (1027, 8930), (1222, 7505), (1235, 7426), (1501, 6110), (1786, 5135), (2054, 4465), (2470, 3713), (3002, 3055)]