393682770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19836

約数の個数: 96

約数和(自身を含む): 1167212592

約数和(自身を除く): 773529822

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19793, 19890, 39586, 59379, 98965, 118758, 178137, 197930, 257309, 296895, 336481, 356274, 514618, 593790, 672962, 771927, 890685, 1009443, 1286545, 1543854, 1682405, 1781370, 2018886, 2315781, 2573090, 3028329, 3364810, 3859635, 4374253, 4631562, 5047215, 6056658, 7719270, 8748506, 10094430, 11578905, 13122759, 15141645, 21871265, 23157810, 26245518, 30283290, 39368277, 43742530, 65613795, 78736554, 131227590, 196841385, 393682770]

約数ペア:

[(1, 393682770), (2, 196841385), (3, 131227590), (5, 78736554), (6, 65613795), (9, 43742530), (10, 39368277), (13, 30283290), (15, 26245518), (17, 23157810), (18, 21871265), (26, 15141645), (30, 13122759), (34, 11578905), (39, 10094430), (45, 8748506), (51, 7719270), (65, 6056658), (78, 5047215), (85, 4631562), (90, 4374253), (102, 3859635), (117, 3364810), (130, 3028329), (153, 2573090), (170, 2315781), (195, 2018886), (221, 1781370), (234, 1682405), (255, 1543854), (306, 1286545), (390, 1009443), (442, 890685), (510, 771927), (585, 672962), (663, 593790), (765, 514618), (1105, 356274), (1170, 336481), (1326, 296895), (1530, 257309), (1989, 197930), (2210, 178137), (3315, 118758), (3978, 98965), (6630, 59379), (9945, 39586), (19793, 19890)]