3829540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 9592128

約数和(自身を除く): 5762588

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 103, 110, 130, 143, 169, 206, 220, 260, 286, 338, 412, 515, 572, 676, 715, 845, 1030, 1133, 1339, 1430, 1690, 1859, 2060, 2266, 2678, 2860, 3380, 3718, 4532, 5356, 5665, 6695, 7436, 9295, 11330, 13390, 14729, 17407, 18590, 22660, 26780, 29458, 34814, 37180, 58916, 69628, 73645, 87035, 147290, 174070, 191477, 294580, 348140, 382954, 765908, 957385, 1914770, 3829540]

約数ペア:

[(1, 3829540), (2, 1914770), (4, 957385), (5, 765908), (10, 382954), (11, 348140), (13, 294580), (20, 191477), (22, 174070), (26, 147290), (44, 87035), (52, 73645), (55, 69628), (65, 58916), (103, 37180), (110, 34814), (130, 29458), (143, 26780), (169, 22660), (206, 18590), (220, 17407), (260, 14729), (286, 13390), (338, 11330), (412, 9295), (515, 7436), (572, 6695), (676, 5665), (715, 5356), (845, 4532), (1030, 3718), (1133, 3380), (1339, 2860), (1430, 2678), (1690, 2266), (1859, 2060)]