27881130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1777}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 67080384

約数和(自身を除く): 39199254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 1777, 2615, 3138, 3554, 5230, 5331, 7845, 8885, 10662, 15690, 17770, 26655, 53310, 929371, 1858742, 2788113, 4646855, 5576226, 9293710, 13940565, 27881130]

約数ペア:

[(1, 27881130), (2, 13940565), (3, 9293710), (5, 5576226), (6, 4646855), (10, 2788113), (15, 1858742), (30, 929371), (523, 53310), (1046, 26655), (1569, 17770), (1777, 15690), (2615, 10662), (3138, 8885), (3554, 7845), (5230, 5331)]