455052130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{30977}}^1$

素因数の和:31110

約数の個数: 32

約数和(自身を含む): 889935984

約数和(自身を除く): 434883854

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 30977, 61954, 154885, 309770, 402701, 805402, 2013505, 3500401, 4027010, 7000802, 17502005, 35004010, 45505213, 91010426, 227526065, 455052130]

約数ペア:

[(1, 455052130), (2, 227526065), (5, 91010426), (10, 45505213), (13, 35004010), (26, 17502005), (65, 7000802), (113, 4027010), (130, 3500401), (226, 2013505), (565, 805402), (1130, 402701), (1469, 309770), (2938, 154885), (7345, 61954), (14690, 30977)]