27781770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9547}}^1$

素因数の和:9654

約数の個数: 32

約数和(自身を含む): 67370688

約数和(自身を除く): 39588918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 9547, 19094, 28641, 47735, 57282, 95470, 143205, 286410, 926059, 1852118, 2778177, 4630295, 5556354, 9260590, 13890885, 27781770]

約数ペア:

[(1, 27781770), (2, 13890885), (3, 9260590), (5, 5556354), (6, 4630295), (10, 2778177), (15, 1852118), (30, 926059), (97, 286410), (194, 143205), (291, 95470), (485, 57282), (582, 47735), (970, 28641), (1455, 19094), (2910, 9547)]