249920070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{362203}}^1$

素因数の和:362236

約数の個数: 32

約数和(自身を含む): 625888512

約数和(自身を除く): 375968442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 362203, 724406, 1086609, 1811015, 2173218, 3622030, 5433045, 8330669, 10866090, 16661338, 24992007, 41653345, 49984014, 83306690, 124960035, 249920070]

約数ペア:

[(1, 249920070), (2, 124960035), (3, 83306690), (5, 49984014), (6, 41653345), (10, 24992007), (15, 16661338), (23, 10866090), (30, 8330669), (46, 5433045), (69, 3622030), (115, 2173218), (138, 1811015), (230, 1086609), (345, 724406), (690, 362203)]