17170330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 32117184

約数和(自身を除く): 14946854

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 547, 730, 1094, 2735, 3139, 5470, 6278, 15695, 23521, 31390, 39931, 47042, 79862, 117605, 199655, 235210, 399310, 1717033, 3434066, 8585165, 17170330]

約数ペア:

[(1, 17170330), (2, 8585165), (5, 3434066), (10, 1717033), (43, 399310), (73, 235210), (86, 199655), (146, 117605), (215, 79862), (365, 47042), (430, 39931), (547, 31390), (730, 23521), (1094, 15695), (2735, 6278), (3139, 5470)]