301759540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{3109}}^1$

素因数の和:3352

約数の個数: 48

約数和(自身を含む): 664594560

約数和(自身を除く): 362835020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 844, 1055, 2110, 3109, 4220, 4853, 6218, 9706, 12436, 15545, 19412, 24265, 31090, 48530, 62180, 71507, 97060, 143014, 286028, 357535, 655999, 715070, 1311998, 1430140, 2623996, 3279995, 6559990, 13119980, 15087977, 30175954, 60351908, 75439885, 150879770, 301759540]

約数ペア:

[(1, 301759540), (2, 150879770), (4, 75439885), (5, 60351908), (10, 30175954), (20, 15087977), (23, 13119980), (46, 6559990), (92, 3279995), (115, 2623996), (211, 1430140), (230, 1311998), (422, 715070), (460, 655999), (844, 357535), (1055, 286028), (2110, 143014), (3109, 97060), (4220, 71507), (4853, 62180), (6218, 48530), (9706, 31090), (12436, 24265), (15545, 19412)]