79893090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{887701}}^1$

素因数の和:887714

約数の個数: 24

約数和(自身を含む): 207722268

約数和(自身を除く): 127829178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 887701, 1775402, 2663103, 4438505, 5326206, 7989309, 8877010, 13315515, 15978618, 26631030, 39946545, 79893090]

約数ペア:

[(1, 79893090), (2, 39946545), (3, 26631030), (5, 15978618), (6, 13315515), (9, 8877010), (10, 7989309), (15, 5326206), (18, 4438505), (30, 2663103), (45, 1775402), (90, 887701)]