17162180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7244

約数の個数: 48

約数和(自身を含む): 43618176

約数和(自身を除く): 26455996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 7211, 14422, 28844, 36055, 50477, 72110, 100954, 122587, 144220, 201908, 245174, 252385, 490348, 504770, 612935, 858109, 1009540, 1225870, 1716218, 2451740, 3432436, 4290545, 8581090, 17162180]

約数ペア:

[(1, 17162180), (2, 8581090), (4, 4290545), (5, 3432436), (7, 2451740), (10, 1716218), (14, 1225870), (17, 1009540), (20, 858109), (28, 612935), (34, 504770), (35, 490348), (68, 252385), (70, 245174), (85, 201908), (119, 144220), (140, 122587), (170, 100954), (238, 72110), (340, 50477), (476, 36055), (595, 28844), (1190, 14422), (2380, 7211)]