17550460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 40007520

約数和(自身を除く): 22457060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 697, 820, 1259, 1394, 2518, 2788, 3485, 5036, 6295, 6970, 12590, 13940, 21403, 25180, 42806, 51619, 85612, 103238, 107015, 206476, 214030, 258095, 428060, 516190, 877523, 1032380, 1755046, 3510092, 4387615, 8775230, 17550460]

約数ペア:

[(1, 17550460), (2, 8775230), (4, 4387615), (5, 3510092), (10, 1755046), (17, 1032380), (20, 877523), (34, 516190), (41, 428060), (68, 258095), (82, 214030), (85, 206476), (164, 107015), (170, 103238), (205, 85612), (340, 51619), (410, 42806), (697, 25180), (820, 21403), (1259, 13940), (1394, 12590), (2518, 6970), (2788, 6295), (3485, 5036)]