29689760

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 70902216

約数和(自身を除く): 41212456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1913, 1940, 3104, 3826, 3880, 7652, 7760, 9565, 15304, 15520, 19130, 30608, 38260, 61216, 76520, 153040, 185561, 306080, 371122, 742244, 927805, 1484488, 1855610, 2968976, 3711220, 5937952, 7422440, 14844880, 29689760]

約数ペア:

[(1, 29689760), (2, 14844880), (4, 7422440), (5, 5937952), (8, 3711220), (10, 2968976), (16, 1855610), (20, 1484488), (32, 927805), (40, 742244), (80, 371122), (97, 306080), (160, 185561), (194, 153040), (388, 76520), (485, 61216), (776, 38260), (970, 30608), (1552, 19130), (1913, 15520), (1940, 15304), (3104, 9565), (3826, 7760), (3880, 7652)]