3478030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 6804000

約数和(自身を除く): 3325970

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 499, 697, 998, 1394, 2495, 3485, 4990, 6970, 8483, 16966, 20459, 40918, 42415, 84830, 102295, 204590, 347803, 695606, 1739015, 3478030]

約数ペア:

[(1, 3478030), (2, 1739015), (5, 695606), (10, 347803), (17, 204590), (34, 102295), (41, 84830), (82, 42415), (85, 40918), (170, 20459), (205, 16966), (410, 8483), (499, 6970), (697, 4990), (998, 3485), (1394, 2495)]