28591170090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{712819}}^1$

素因数の和:713027

約数の個数: 64

約数和(自身を含む): 78832189440

約数和(自身を除く): 50241019350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1337, 1910, 2674, 2865, 4011, 5730, 6685, 8022, 13370, 20055, 40110, 712819, 1425638, 2138457, 3564095, 4276914, 4989733, 7128190, 9979466, 10692285, 14969199, 21384570, 24948665, 29938398, 49897330, 74845995, 136148429, 149691990, 272296858, 408445287, 680742145, 816890574, 953039003, 1361484290, 1906078006, 2042226435, 2859117009, 4084452870, 4765195015, 5718234018, 9530390030, 14295585045, 28591170090]

約数ペア:

[(1, 28591170090), (2, 14295585045), (3, 9530390030), (5, 5718234018), (6, 4765195015), (7, 4084452870), (10, 2859117009), (14, 2042226435), (15, 1906078006), (21, 1361484290), (30, 953039003), (35, 816890574), (42, 680742145), (70, 408445287), (105, 272296858), (191, 149691990), (210, 136148429), (382, 74845995), (573, 49897330), (955, 29938398), (1146, 24948665), (1337, 21384570), (1910, 14969199), (2674, 10692285), (2865, 9979466), (4011, 7128190), (5730, 4989733), (6685, 4276914), (8022, 3564095), (13370, 2138457), (20055, 1425638), (40110, 712819)]