29970090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3433}}^1$

素因数の和:3543

約数の個数: 48

約数和(自身を含む): 78748488

約数和(自身を除く): 48778398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 3433, 4365, 6866, 8730, 10299, 17165, 20598, 30897, 34330, 51495, 61794, 102990, 154485, 308970, 333001, 666002, 999003, 1665005, 1998006, 2997009, 3330010, 4995015, 5994018, 9990030, 14985045, 29970090]

約数ペア:

[(1, 29970090), (2, 14985045), (3, 9990030), (5, 5994018), (6, 4995015), (9, 3330010), (10, 2997009), (15, 1998006), (18, 1665005), (30, 999003), (45, 666002), (90, 333001), (97, 308970), (194, 154485), (291, 102990), (485, 61794), (582, 51495), (873, 34330), (970, 30897), (1455, 20598), (1746, 17165), (2910, 10299), (3433, 8730), (4365, 6866)]