54310130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 122135040

約数和(自身を除く): 67824910

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 61, 70, 79, 98, 115, 122, 158, 161, 230, 245, 305, 322, 395, 427, 490, 553, 610, 790, 805, 854, 1106, 1127, 1403, 1610, 1817, 2135, 2254, 2765, 2806, 2989, 3634, 3871, 4270, 4819, 5530, 5635, 5978, 7015, 7742, 9085, 9638, 9821, 11270, 12719, 14030, 14945, 18170, 19355, 19642, 24095, 25438, 29890, 33733, 38710, 48190, 49105, 63595, 67466, 68747, 89033, 98210, 110837, 127190, 137494, 168665, 178066, 221674, 236131, 337330, 343735, 445165, 472262, 554185, 687470, 775859, 890330, 1108370, 1180655, 1551718, 2361310, 3879295, 5431013, 7758590, 10862026, 27155065, 54310130]

約数ペア:

[(1, 54310130), (2, 27155065), (5, 10862026), (7, 7758590), (10, 5431013), (14, 3879295), (23, 2361310), (35, 1551718), (46, 1180655), (49, 1108370), (61, 890330), (70, 775859), (79, 687470), (98, 554185), (115, 472262), (122, 445165), (158, 343735), (161, 337330), (230, 236131), (245, 221674), (305, 178066), (322, 168665), (395, 137494), (427, 127190), (490, 110837), (553, 98210), (610, 89033), (790, 68747), (805, 67466), (854, 63595), (1106, 49105), (1127, 48190), (1403, 38710), (1610, 33733), (1817, 29890), (2135, 25438), (2254, 24095), (2765, 19642), (2806, 19355), (2989, 18170), (3634, 14945), (3871, 14030), (4270, 12719), (4819, 11270), (5530, 9821), (5635, 9638), (5978, 9085), (7015, 7742)]