15698318020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10193713}}^1$

素因数の和:10193740

約数の個数: 48

約数和(自身を含む): 41101054848

約数和(自身を除く): 25402736828

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 10193713, 20387426, 40774852, 50968565, 71355991, 101937130, 112130843, 142711982, 203874260, 224261686, 285423964, 356779955, 448523372, 560654215, 713559910, 784915901, 1121308430, 1427119820, 1569831802, 2242616860, 3139663604, 3924579505, 7849159010, 15698318020]

約数ペア:

[(1, 15698318020), (2, 7849159010), (4, 3924579505), (5, 3139663604), (7, 2242616860), (10, 1569831802), (11, 1427119820), (14, 1121308430), (20, 784915901), (22, 713559910), (28, 560654215), (35, 448523372), (44, 356779955), (55, 285423964), (70, 224261686), (77, 203874260), (110, 142711982), (140, 112130843), (154, 101937130), (220, 71355991), (308, 50968565), (385, 40774852), (770, 20387426), (1540, 10193713)]