54385980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4379

約数の個数: 96

約数和(自身を含む): 174908160

約数和(自身を除く): 120522180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 4337, 6270, 8674, 12540, 13011, 17348, 21685, 26022, 43370, 47707, 52044, 65055, 82403, 86740, 95414, 130110, 143121, 164806, 190828, 238535, 247209, 260220, 286242, 329612, 412015, 477070, 494418, 572484, 715605, 824030, 906433, 954140, 988836, 1236045, 1431210, 1648060, 1812866, 2472090, 2719299, 2862420, 3625732, 4532165, 4944180, 5438598, 9064330, 10877196, 13596495, 18128660, 27192990, 54385980]

約数ペア:

[(1, 54385980), (2, 27192990), (3, 18128660), (4, 13596495), (5, 10877196), (6, 9064330), (10, 5438598), (11, 4944180), (12, 4532165), (15, 3625732), (19, 2862420), (20, 2719299), (22, 2472090), (30, 1812866), (33, 1648060), (38, 1431210), (44, 1236045), (55, 988836), (57, 954140), (60, 906433), (66, 824030), (76, 715605), (95, 572484), (110, 494418), (114, 477070), (132, 412015), (165, 329612), (190, 286242), (209, 260220), (220, 247209), (228, 238535), (285, 190828), (330, 164806), (380, 143121), (418, 130110), (570, 95414), (627, 86740), (660, 82403), (836, 65055), (1045, 52044), (1140, 47707), (1254, 43370), (2090, 26022), (2508, 21685), (3135, 17348), (4180, 13011), (4337, 12540), (6270, 8674)]