29550890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3686

約数の個数: 32

約数和(自身を含む): 57309120

約数和(自身を除く): 27758230

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 3617, 4085, 7234, 8170, 18085, 36170, 68723, 137446, 155531, 311062, 343615, 687230, 777655, 1555310, 2955089, 5910178, 14775445, 29550890]

約数ペア:

[(1, 29550890), (2, 14775445), (5, 5910178), (10, 2955089), (19, 1555310), (38, 777655), (43, 687230), (86, 343615), (95, 311062), (190, 155531), (215, 137446), (430, 68723), (817, 36170), (1634, 18085), (3617, 8170), (4085, 7234)]