17431460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 39118464

約数和(自身を除く): 21687004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 307, 334, 340, 614, 668, 835, 1228, 1535, 1670, 2839, 3070, 3340, 5219, 5678, 6140, 10438, 11356, 14195, 20876, 26095, 28390, 51269, 52190, 56780, 102538, 104380, 205076, 256345, 512690, 871573, 1025380, 1743146, 3486292, 4357865, 8715730, 17431460]

約数ペア:

[(1, 17431460), (2, 8715730), (4, 4357865), (5, 3486292), (10, 1743146), (17, 1025380), (20, 871573), (34, 512690), (68, 256345), (85, 205076), (167, 104380), (170, 102538), (307, 56780), (334, 52190), (340, 51269), (614, 28390), (668, 26095), (835, 20876), (1228, 14195), (1535, 11356), (1670, 10438), (2839, 6140), (3070, 5678), (3340, 5219)]