86117970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{47059}}^1$

素因数の和:47130

約数の個数: 32

約数和(自身を含む): 210075840

約数和(自身を除く): 123957870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 47059, 94118, 141177, 235295, 282354, 470590, 705885, 1411770, 2870599, 5741198, 8611797, 14352995, 17223594, 28705990, 43058985, 86117970]

約数ペア:

[(1, 86117970), (2, 43058985), (3, 28705990), (5, 17223594), (6, 14352995), (10, 8611797), (15, 5741198), (30, 2870599), (61, 1411770), (122, 705885), (183, 470590), (305, 282354), (366, 235295), (610, 141177), (915, 94118), (1830, 47059)]