71037810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{87701}}^1$

素因数の和:87720

約数の個数: 40

約数和(自身を含む): 191014956

約数和(自身を除く): 119977146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 87701, 175402, 263103, 438505, 526206, 789309, 877010, 1315515, 1578618, 2367927, 2631030, 3946545, 4735854, 7103781, 7893090, 11839635, 14207562, 23679270, 35518905, 71037810]

約数ペア:

[(1, 71037810), (2, 35518905), (3, 23679270), (5, 14207562), (6, 11839635), (9, 7893090), (10, 7103781), (15, 4735854), (18, 3946545), (27, 2631030), (30, 2367927), (45, 1578618), (54, 1315515), (81, 877010), (90, 789309), (135, 526206), (162, 438505), (270, 263103), (405, 175402), (810, 87701)]