7342170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 64

約数和(自身を含む): 20252160

約数和(自身を除く): 12909990

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1171, 1254, 2090, 2342, 3135, 3513, 5855, 6270, 7026, 11710, 12881, 17565, 22249, 25762, 35130, 38643, 44498, 64405, 66747, 77286, 111245, 128810, 133494, 193215, 222490, 244739, 333735, 386430, 489478, 667470, 734217, 1223695, 1468434, 2447390, 3671085, 7342170]

約数ペア:

[(1, 7342170), (2, 3671085), (3, 2447390), (5, 1468434), (6, 1223695), (10, 734217), (11, 667470), (15, 489478), (19, 386430), (22, 333735), (30, 244739), (33, 222490), (38, 193215), (55, 133494), (57, 128810), (66, 111245), (95, 77286), (110, 66747), (114, 64405), (165, 44498), (190, 38643), (209, 35130), (285, 25762), (330, 22249), (418, 17565), (570, 12881), (627, 11710), (1045, 7026), (1171, 6270), (1254, 5855), (2090, 3513), (2342, 3135)]