17852030210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{8209}}^1$

素因数の和:8931

約数の個数: 64

約数和(自身を含む): 37566858240

約数和(自身を除く): 19714828030

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 661, 1322, 1645, 3290, 3305, 4627, 6610, 8209, 9254, 16418, 23135, 31067, 41045, 46270, 57463, 62134, 82090, 114926, 155335, 217469, 287315, 310670, 385823, 434938, 574630, 771646, 1087345, 1929115, 2174690, 2700761, 3858230, 5401522, 5426149, 10852298, 13503805, 27007610, 27130745, 37983043, 54261490, 75966086, 189915215, 255029003, 379830430, 510058006, 1275145015, 1785203021, 2550290030, 3570406042, 8926015105, 17852030210]

約数ペア:

[(1, 17852030210), (2, 8926015105), (5, 3570406042), (7, 2550290030), (10, 1785203021), (14, 1275145015), (35, 510058006), (47, 379830430), (70, 255029003), (94, 189915215), (235, 75966086), (329, 54261490), (470, 37983043), (658, 27130745), (661, 27007610), (1322, 13503805), (1645, 10852298), (3290, 5426149), (3305, 5401522), (4627, 3858230), (6610, 2700761), (8209, 2174690), (9254, 1929115), (16418, 1087345), (23135, 771646), (31067, 574630), (41045, 434938), (46270, 385823), (57463, 310670), (62134, 287315), (82090, 217469), (114926, 155335)]