539333830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3929}}^1$

素因数の和:4033

約数の個数: 64

約数和(自身を含む): 1161267840

約数和(自身を除く): 621934010

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 53, 70, 74, 106, 185, 259, 265, 370, 371, 518, 530, 742, 1295, 1855, 1961, 2590, 3710, 3922, 3929, 7858, 9805, 13727, 19610, 19645, 27454, 27503, 39290, 55006, 68635, 137270, 137515, 145373, 208237, 275030, 290746, 416474, 726865, 1017611, 1041185, 1453730, 1457659, 2035222, 2082370, 2915318, 5088055, 7288295, 7704769, 10176110, 14576590, 15409538, 38523845, 53933383, 77047690, 107866766, 269666915, 539333830]

約数ペア:

[(1, 539333830), (2, 269666915), (5, 107866766), (7, 77047690), (10, 53933383), (14, 38523845), (35, 15409538), (37, 14576590), (53, 10176110), (70, 7704769), (74, 7288295), (106, 5088055), (185, 2915318), (259, 2082370), (265, 2035222), (370, 1457659), (371, 1453730), (518, 1041185), (530, 1017611), (742, 726865), (1295, 416474), (1855, 290746), (1961, 275030), (2590, 208237), (3710, 145373), (3922, 137515), (3929, 137270), (7858, 68635), (9805, 55006), (13727, 39290), (19610, 27503), (19645, 27454)]