213024930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173191}}^1$

素因数の和:173242

約数の個数: 32

約数和(自身を含む): 523732608

約数和(自身を除く): 310707678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 173191, 346382, 519573, 865955, 1039146, 1731910, 2597865, 5195730, 7100831, 14201662, 21302493, 35504155, 42604986, 71008310, 106512465, 213024930]

約数ペア:

[(1, 213024930), (2, 106512465), (3, 71008310), (5, 42604986), (6, 35504155), (10, 21302493), (15, 14201662), (30, 7100831), (41, 5195730), (82, 2597865), (123, 1731910), (205, 1039146), (246, 865955), (410, 519573), (615, 346382), (1230, 173191)]