30943108

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 64350720

約数和(自身を除く): 33407612

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 3359, 4606, 6718, 9212, 13436, 23513, 47026, 94052, 157873, 164591, 315746, 329182, 631492, 658364, 1105111, 2210222, 4420444, 7735777, 15471554, 30943108]

約数ペア:

[(1, 30943108), (2, 15471554), (4, 7735777), (7, 4420444), (14, 2210222), (28, 1105111), (47, 658364), (49, 631492), (94, 329182), (98, 315746), (188, 164591), (196, 157873), (329, 94052), (658, 47026), (1316, 23513), (2303, 13436), (3359, 9212), (4606, 6718)]