85379670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{105407}}^1$

素因数の和:105426

約数の個数: 40

約数和(自身を含む): 229578624

約数和(自身を除く): 144198954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 105407, 210814, 316221, 527035, 632442, 948663, 1054070, 1581105, 1897326, 2845989, 3162210, 4743315, 5691978, 8537967, 9486630, 14229945, 17075934, 28459890, 42689835, 85379670]

約数ペア:

[(1, 85379670), (2, 42689835), (3, 28459890), (5, 17075934), (6, 14229945), (9, 9486630), (10, 8537967), (15, 5691978), (18, 4743315), (27, 3162210), (30, 2845989), (45, 1897326), (54, 1581105), (81, 1054070), (90, 948663), (135, 632442), (162, 527035), (270, 316221), (405, 210814), (810, 105407)]