30643.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 34639270

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1231, 2462, 3239, 6155, 6478, 12310, 16195, 32390, 50471, 97249, 100942, 194498, 252355, 486245, 504710, 972490, 3987209, 7974418, 19936045, 39872090]

約数ペア:

[(1, 39872090), (2, 19936045), (5, 7974418), (10, 3987209), (41, 972490), (79, 504710), (82, 486245), (158, 252355), (205, 194498), (395, 100942), (410, 97249), (790, 50471), (1231, 32390), (2462, 16195), (3239, 12310), (6155, 6478)]