75122910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{278233}}^1$

素因数の和:278249

約数の個数: 32

約数和(自身を含む): 200328480

約数和(自身を除く): 125205570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 278233, 556466, 834699, 1391165, 1669398, 2504097, 2782330, 4173495, 5008194, 7512291, 8346990, 12520485, 15024582, 25040970, 37561455, 75122910]

約数ペア:

[(1, 75122910), (2, 37561455), (3, 25040970), (5, 15024582), (6, 12520485), (9, 8346990), (10, 7512291), (15, 5008194), (18, 4173495), (27, 2782330), (30, 2504097), (45, 1669398), (54, 1391165), (90, 834699), (135, 556466), (270, 278233)]