85013690

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1619}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 157464000

約数和(自身を除く): 72450310

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 445, 590, 890, 1619, 3238, 5251, 8095, 10502, 16190, 26255, 52510, 95521, 144091, 191042, 288182, 477605, 720455, 955210, 1440910, 8501369, 17002738, 42506845, 85013690]

約数ペア:

[(1, 85013690), (2, 42506845), (5, 17002738), (10, 8501369), (59, 1440910), (89, 955210), (118, 720455), (178, 477605), (295, 288182), (445, 191042), (590, 144091), (890, 95521), (1619, 52510), (3238, 26255), (5251, 16190), (8095, 10502)]