71087490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263287}}^1$

素因数の和:263303

約数の個数: 32

約数和(自身を含む): 189567360

約数和(自身を除く): 118479870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 263287, 526574, 789861, 1316435, 1579722, 2369583, 2632870, 3949305, 4739166, 7108749, 7898610, 11847915, 14217498, 23695830, 35543745, 71087490]

約数ペア:

[(1, 71087490), (2, 35543745), (3, 23695830), (5, 14217498), (6, 11847915), (9, 7898610), (10, 7108749), (15, 4739166), (18, 3949305), (27, 2632870), (30, 2369583), (45, 1579722), (54, 1316435), (90, 789861), (135, 526574), (270, 263287)]