1566797830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 3091737600

約数和(自身を除く): 1524939770

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 191, 382, 445, 709, 890, 955, 1157, 1418, 1910, 2314, 2483, 3545, 4966, 5785, 7090, 9217, 11570, 12415, 16999, 18434, 24830, 33998, 46085, 63101, 84995, 92170, 126202, 135419, 169990, 220987, 270838, 315505, 441974, 631010, 677095, 820313, 1104935, 1354190, 1640626, 1760447, 2209870, 3520894, 4101565, 8203130, 8802235, 12052291, 17604470, 24104582, 60261455, 120522910, 156679783, 313359566, 783398915, 1566797830]

約数ペア:

[(1, 1566797830), (2, 783398915), (5, 313359566), (10, 156679783), (13, 120522910), (26, 60261455), (65, 24104582), (89, 17604470), (130, 12052291), (178, 8802235), (191, 8203130), (382, 4101565), (445, 3520894), (709, 2209870), (890, 1760447), (955, 1640626), (1157, 1354190), (1418, 1104935), (1910, 820313), (2314, 677095), (2483, 631010), (3545, 441974), (4966, 315505), (5785, 270838), (7090, 220987), (9217, 169990), (11570, 135419), (12415, 126202), (16999, 92170), (18434, 84995), (24830, 63101), (33998, 46085)]