27971490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5034

約数の個数: 32

約数和(自身を含む): 67493376

約数和(自身を除く): 39521886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 193, 386, 579, 965, 1158, 1930, 2895, 4831, 5790, 9662, 14493, 24155, 28986, 48310, 72465, 144930, 932383, 1864766, 2797149, 4661915, 5594298, 9323830, 13985745, 27971490]

約数ペア:

[(1, 27971490), (2, 13985745), (3, 9323830), (5, 5594298), (6, 4661915), (10, 2797149), (15, 1864766), (30, 932383), (193, 144930), (386, 72465), (579, 48310), (965, 28986), (1158, 24155), (1930, 14493), (2895, 9662), (4831, 5790)]