453100030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 907315200

約数和(自身を除く): 454215170

約数列:

[1, 2, 5, 10, 19, 31, 38, 43, 62, 86, 95, 155, 190, 215, 310, 430, 589, 817, 1178, 1333, 1634, 1789, 2666, 2945, 3578, 4085, 5890, 6665, 8170, 8945, 13330, 17890, 25327, 33991, 50654, 55459, 67982, 76927, 110918, 126635, 153854, 169955, 253270, 277295, 339910, 384635, 554590, 769270, 1053721, 1461613, 2107442, 2384737, 2923226, 4769474, 5268605, 7308065, 10537210, 11923685, 14616130, 23847370, 45310003, 90620006, 226550015, 453100030]

約数ペア:

[(1, 453100030), (2, 226550015), (5, 90620006), (10, 45310003), (19, 23847370), (31, 14616130), (38, 11923685), (43, 10537210), (62, 7308065), (86, 5268605), (95, 4769474), (155, 2923226), (190, 2384737), (215, 2107442), (310, 1461613), (430, 1053721), (589, 769270), (817, 554590), (1178, 384635), (1333, 339910), (1634, 277295), (1789, 253270), (2666, 169955), (2945, 153854), (3578, 126635), (4085, 110918), (5890, 76927), (6665, 67982), (8170, 55459), (8945, 50654), (13330, 33991), (17890, 25327)]