17307930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13417}}^1$

素因数の和:13470

約数の個数: 32

約数和(自身を含む): 42508224

約数和(自身を除く): 25200294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 13417, 26834, 40251, 67085, 80502, 134170, 201255, 402510, 576931, 1153862, 1730793, 2884655, 3461586, 5769310, 8653965, 17307930]

約数ペア:

[(1, 17307930), (2, 8653965), (3, 5769310), (5, 3461586), (6, 2884655), (10, 1730793), (15, 1153862), (30, 576931), (43, 402510), (86, 201255), (129, 134170), (215, 80502), (258, 67085), (430, 40251), (645, 26834), (1290, 13417)]