15694117970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2978011}}^1$

素因数の和:2978066

約数の個数: 32

約数和(自身を含む): 30876028416

約数和(自身を除く): 15181910446

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 2978011, 5956022, 14890055, 29780110, 50626187, 92318341, 101252374, 184636682, 253130935, 461591705, 506261870, 923183410, 1569411797, 3138823594, 7847058985, 15694117970]

約数ペア:

[(1, 15694117970), (2, 7847058985), (5, 3138823594), (10, 1569411797), (17, 923183410), (31, 506261870), (34, 461591705), (62, 253130935), (85, 184636682), (155, 101252374), (170, 92318341), (310, 50626187), (527, 29780110), (1054, 14890055), (2635, 5956022), (5270, 2978011)]