17380810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 14889590

約数列:

[1, 2, 5, 10, 59, 89, 118, 178, 295, 331, 445, 590, 662, 890, 1655, 3310, 5251, 10502, 19529, 26255, 29459, 39058, 52510, 58918, 97645, 147295, 195290, 294590, 1738081, 3476162, 8690405, 17380810]

約数ペア:

[(1, 17380810), (2, 8690405), (5, 3476162), (10, 1738081), (59, 294590), (89, 195290), (118, 147295), (178, 97645), (295, 58918), (331, 52510), (445, 39058), (590, 29459), (662, 26255), (890, 19529), (1655, 10502), (3310, 5251)]