71676030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 182458368

約数和(自身を除く): 110782338

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2083, 2294, 3441, 4166, 5735, 6249, 6882, 10415, 11470, 12498, 17205, 20830, 31245, 34410, 62490, 64573, 77071, 129146, 154142, 193719, 231213, 322865, 385355, 387438, 462426, 645730, 770710, 968595, 1156065, 1937190, 2312130, 2389201, 4778402, 7167603, 11946005, 14335206, 23892010, 35838015, 71676030]

約数ペア:

[(1, 71676030), (2, 35838015), (3, 23892010), (5, 14335206), (6, 11946005), (10, 7167603), (15, 4778402), (30, 2389201), (31, 2312130), (37, 1937190), (62, 1156065), (74, 968595), (93, 770710), (111, 645730), (155, 462426), (185, 387438), (186, 385355), (222, 322865), (310, 231213), (370, 193719), (465, 154142), (555, 129146), (930, 77071), (1110, 64573), (1147, 62490), (2083, 34410), (2294, 31245), (3441, 20830), (4166, 17205), (5735, 12498), (6249, 11470), (6882, 10415)]