55719370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6727

約数の個数: 48

約数和(自身を含む): 123550920

約数和(自身を除く): 67831550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 4165, 6689, 8330, 13378, 33445, 46823, 66890, 93646, 113713, 227426, 234115, 327761, 468230, 568565, 655522, 795991, 1137130, 1591982, 1638805, 3277610, 3979955, 5571937, 7959910, 11143874, 27859685, 55719370]

約数ペア:

[(1, 55719370), (2, 27859685), (5, 11143874), (7, 7959910), (10, 5571937), (14, 3979955), (17, 3277610), (34, 1638805), (35, 1591982), (49, 1137130), (70, 795991), (85, 655522), (98, 568565), (119, 468230), (170, 327761), (238, 234115), (245, 227426), (490, 113713), (595, 93646), (833, 66890), (1190, 46823), (1666, 33445), (4165, 13378), (6689, 8330)]