90900060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48871}}^1$

素因数の和:48914

約数の個数: 48

約数和(自身を含む): 262735872

約数和(自身を除く): 171835812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 48871, 97742, 146613, 195484, 244355, 293226, 488710, 586452, 733065, 977420, 1466130, 1515001, 2932260, 3030002, 4545003, 6060004, 7575005, 9090006, 15150010, 18180012, 22725015, 30300020, 45450030, 90900060]

約数ペア:

[(1, 90900060), (2, 45450030), (3, 30300020), (4, 22725015), (5, 18180012), (6, 15150010), (10, 9090006), (12, 7575005), (15, 6060004), (20, 4545003), (30, 3030002), (31, 2932260), (60, 1515001), (62, 1466130), (93, 977420), (124, 733065), (155, 586452), (186, 488710), (310, 293226), (372, 244355), (465, 195484), (620, 146613), (930, 97742), (1860, 48871)]