82718010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{102121}}^1$

素因数の和:102140

約数の個数: 40

約数和(自身を含む): 222421716

約数和(自身を除く): 139703706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 102121, 204242, 306363, 510605, 612726, 919089, 1021210, 1531815, 1838178, 2757267, 3063630, 4595445, 5514534, 8271801, 9190890, 13786335, 16543602, 27572670, 41359005, 82718010]

約数ペア:

[(1, 82718010), (2, 41359005), (3, 27572670), (5, 16543602), (6, 13786335), (9, 9190890), (10, 8271801), (15, 5514534), (18, 4595445), (27, 3063630), (30, 2757267), (45, 1838178), (54, 1531815), (81, 1021210), (90, 919089), (135, 612726), (162, 510605), (270, 306363), (405, 204242), (810, 102121)]