2609130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3870870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2999, 5998, 8997, 14995, 17994, 29990, 44985, 86971, 89970, 173942, 260913, 434855, 521826, 869710, 1304565, 2609130]

約数ペア:

[(1, 2609130), (2, 1304565), (3, 869710), (5, 521826), (6, 434855), (10, 260913), (15, 173942), (29, 89970), (30, 86971), (58, 44985), (87, 29990), (145, 17994), (174, 14995), (290, 8997), (435, 5998), (870, 2999)]