82215810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{101501}}^1$

素因数の和:101520

約数の個数: 40

約数和(自身を含む): 221071356

約数和(自身を除く): 138855546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 101501, 203002, 304503, 507505, 609006, 913509, 1015010, 1522515, 1827018, 2740527, 3045030, 4567545, 5481054, 8221581, 9135090, 13702635, 16443162, 27405270, 41107905, 82215810]

約数ペア:

[(1, 82215810), (2, 41107905), (3, 27405270), (5, 16443162), (6, 13702635), (9, 9135090), (10, 8221581), (15, 5481054), (18, 4567545), (27, 3045030), (30, 2740527), (45, 1827018), (54, 1522515), (81, 1015010), (90, 913509), (135, 609006), (162, 507505), (270, 304503), (405, 203002), (810, 101501)]