3071921.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 168956928

約数和(自身を除く): 116511108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 647, 772, 965, 1158, 1294, 1351, 1930, 1941, 2316, 2588, 2702, 2895, 3235, 3860, 3882, 4053, 4529, 5404, 5790, 6470, 6755, 7764, 8106, 9058, 9705, 11580, 12940, 13510, 13587, 16212, 18116, 19410, 20265, 22645, 27020, 27174, 38820, 40530, 45290, 54348, 67935, 81060, 90580, 124871, 135870, 249742, 271740, 374613, 499484, 624355, 749226, 874097, 1248710, 1498452, 1748194, 1873065, 2497420, 2622291, 3496388, 3746130, 4370485, 5244582, 7492260, 8740970, 10489164, 13111455, 17481940, 26222910, 52445820]

約数ペア:

[(1, 52445820), (2, 26222910), (3, 17481940), (4, 13111455), (5, 10489164), (6, 8740970), (7, 7492260), (10, 5244582), (12, 4370485), (14, 3746130), (15, 3496388), (20, 2622291), (21, 2497420), (28, 1873065), (30, 1748194), (35, 1498452), (42, 1248710), (60, 874097), (70, 749226), (84, 624355), (105, 499484), (140, 374613), (193, 271740), (210, 249742), (386, 135870), (420, 124871), (579, 90580), (647, 81060), (772, 67935), (965, 54348), (1158, 45290), (1294, 40530), (1351, 38820), (1930, 27174), (1941, 27020), (2316, 22645), (2588, 20265), (2702, 19410), (2895, 18116), (3235, 16212), (3860, 13587), (3882, 13510), (4053, 12940), (4529, 11580), (5404, 9705), (5790, 9058), (6470, 8106), (6755, 7764)]