48320940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 141797376

約数和(自身を除く): 93476436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 313, 332, 372, 415, 465, 498, 620, 626, 830, 930, 939, 996, 1245, 1252, 1565, 1660, 1860, 1878, 2490, 2573, 3130, 3756, 4695, 4980, 5146, 6260, 7719, 9390, 9703, 10292, 12865, 15438, 18780, 19406, 25730, 25979, 29109, 30876, 38595, 38812, 48515, 51460, 51958, 58218, 77190, 77937, 97030, 103916, 116436, 129895, 145545, 154380, 155874, 194060, 259790, 291090, 311748, 389685, 519580, 582180, 779370, 805349, 1558740, 1610698, 2416047, 3221396, 4026745, 4832094, 8053490, 9664188, 12080235, 16106980, 24160470, 48320940]

約数ペア:

[(1, 48320940), (2, 24160470), (3, 16106980), (4, 12080235), (5, 9664188), (6, 8053490), (10, 4832094), (12, 4026745), (15, 3221396), (20, 2416047), (30, 1610698), (31, 1558740), (60, 805349), (62, 779370), (83, 582180), (93, 519580), (124, 389685), (155, 311748), (166, 291090), (186, 259790), (249, 194060), (310, 155874), (313, 154380), (332, 145545), (372, 129895), (415, 116436), (465, 103916), (498, 97030), (620, 77937), (626, 77190), (830, 58218), (930, 51958), (939, 51460), (996, 48515), (1245, 38812), (1252, 38595), (1565, 30876), (1660, 29109), (1860, 25979), (1878, 25730), (2490, 19406), (2573, 18780), (3130, 15438), (3756, 12865), (4695, 10292), (4980, 9703), (5146, 9390), (6260, 7719)]