346253530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1013}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 753442560

約数和(自身を除く): 407189030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 257, 266, 514, 665, 1013, 1285, 1330, 1799, 2026, 2570, 3598, 4883, 5065, 7091, 8995, 9766, 10130, 14182, 17990, 19247, 24415, 34181, 35455, 38494, 48830, 68362, 70910, 96235, 134729, 170905, 192470, 260341, 269458, 341810, 520682, 673645, 1301705, 1347290, 1822387, 2603410, 3644774, 4946479, 9111935, 9892958, 18223870, 24732395, 34625353, 49464790, 69250706, 173126765, 346253530]

約数ペア:

[(1, 346253530), (2, 173126765), (5, 69250706), (7, 49464790), (10, 34625353), (14, 24732395), (19, 18223870), (35, 9892958), (38, 9111935), (70, 4946479), (95, 3644774), (133, 2603410), (190, 1822387), (257, 1347290), (266, 1301705), (514, 673645), (665, 520682), (1013, 341810), (1285, 269458), (1330, 260341), (1799, 192470), (2026, 170905), (2570, 134729), (3598, 96235), (4883, 70910), (5065, 68362), (7091, 48830), (8995, 38494), (9766, 35455), (10130, 34181), (14182, 24415), (17990, 19247)]