16549969370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{1069}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 34625473920

約数和(自身を除く): 18075504550

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 487, 578, 935, 974, 1069, 1445, 1870, 2138, 2435, 2890, 3179, 4870, 5345, 5357, 6358, 8279, 10690, 10714, 11759, 15895, 16558, 18173, 23518, 26785, 31790, 36346, 41395, 53570, 58795, 82790, 90865, 91069, 117590, 140743, 181730, 182138, 199903, 281486, 308941, 399806, 455345, 520603, 617882, 703715, 910690, 999515, 1041206, 1407430, 1544705, 1548173, 1999030, 2603015, 3089410, 3096346, 3398351, 5206030, 5726633, 6796702, 7740865, 8850251, 11453266, 15481730, 16991755, 17700502, 28633165, 33983510, 44251255, 57266330, 88502510, 97352761, 150454267, 194705522, 300908534, 486763805, 752271335, 973527610, 1504542670, 1654996937, 3309993874, 8274984685, 16549969370]

約数ペア:

[(1, 16549969370), (2, 8274984685), (5, 3309993874), (10, 1654996937), (11, 1504542670), (17, 973527610), (22, 752271335), (34, 486763805), (55, 300908534), (85, 194705522), (110, 150454267), (170, 97352761), (187, 88502510), (289, 57266330), (374, 44251255), (487, 33983510), (578, 28633165), (935, 17700502), (974, 16991755), (1069, 15481730), (1445, 11453266), (1870, 8850251), (2138, 7740865), (2435, 6796702), (2890, 5726633), (3179, 5206030), (4870, 3398351), (5345, 3096346), (5357, 3089410), (6358, 2603015), (8279, 1999030), (10690, 1548173), (10714, 1544705), (11759, 1407430), (15895, 1041206), (16558, 999515), (18173, 910690), (23518, 703715), (26785, 617882), (31790, 520603), (36346, 455345), (41395, 399806), (53570, 308941), (58795, 281486), (82790, 199903), (90865, 182138), (91069, 181730), (117590, 140743)]