133261290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{2909}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 347279400

約数和(自身を除く): 214018110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1527, 2545, 2909, 3054, 4581, 5090, 5818, 7635, 8727, 9162, 14545, 15270, 17454, 22905, 26181, 29090, 43635, 45810, 52362, 87270, 130905, 261810, 1480681, 2961362, 4442043, 7403405, 8884086, 13326129, 14806810, 22210215, 26652258, 44420430, 66630645, 133261290]

約数ペア:

[(1, 133261290), (2, 66630645), (3, 44420430), (5, 26652258), (6, 22210215), (9, 14806810), (10, 13326129), (15, 8884086), (18, 7403405), (30, 4442043), (45, 2961362), (90, 1480681), (509, 261810), (1018, 130905), (1527, 87270), (2545, 52362), (2909, 45810), (3054, 43635), (4581, 29090), (5090, 26181), (5818, 22905), (7635, 17454), (8727, 15270), (9162, 14545)]