45253490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 89441496

約数和(自身を除く): 44188006

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 277, 310, 527, 554, 961, 1054, 1385, 1922, 2635, 2770, 4709, 4805, 5270, 8587, 9418, 9610, 16337, 17174, 23545, 32674, 42935, 47090, 81685, 85870, 145979, 163370, 266197, 291958, 532394, 729895, 1330985, 1459790, 2661970, 4525349, 9050698, 22626745, 45253490]

約数ペア:

[(1, 45253490), (2, 22626745), (5, 9050698), (10, 4525349), (17, 2661970), (31, 1459790), (34, 1330985), (62, 729895), (85, 532394), (155, 291958), (170, 266197), (277, 163370), (310, 145979), (527, 85870), (554, 81685), (961, 47090), (1054, 42935), (1385, 32674), (1922, 23545), (2635, 17174), (2770, 16337), (4709, 9610), (4805, 9418), (5270, 8587)]