87634530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1913}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 228416760

約数和(自身を除く): 140782230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1527, 1913, 2545, 3054, 3826, 4581, 5090, 5739, 7635, 9162, 9565, 11478, 15270, 17217, 19130, 22905, 28695, 34434, 45810, 57390, 86085, 172170, 973717, 1947434, 2921151, 4868585, 5842302, 8763453, 9737170, 14605755, 17526906, 29211510, 43817265, 87634530]

約数ペア:

[(1, 87634530), (2, 43817265), (3, 29211510), (5, 17526906), (6, 14605755), (9, 9737170), (10, 8763453), (15, 5842302), (18, 4868585), (30, 2921151), (45, 1947434), (90, 973717), (509, 172170), (1018, 86085), (1527, 57390), (1913, 45810), (2545, 34434), (3054, 28695), (3826, 22905), (4581, 19130), (5090, 17217), (5739, 15270), (7635, 11478), (9162, 9565)]