73388790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{815431}}^1$

素因数の和:815444

約数の個数: 24

約数和(自身を含む): 190811088

約数和(自身を除く): 117422298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 815431, 1630862, 2446293, 4077155, 4892586, 7338879, 8154310, 12231465, 14677758, 24462930, 36694395, 73388790]

約数ペア:

[(1, 73388790), (2, 36694395), (3, 24462930), (5, 14677758), (6, 12231465), (9, 8154310), (10, 7338879), (15, 4892586), (18, 4077155), (30, 2446293), (45, 1630862), (90, 815431)]