1150177490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{213391}}^1$

素因数の和:213423

約数の個数: 48

約数和(自身を含む): 2627282304

約数和(自身を除く): 1477104814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 213391, 426782, 1066955, 1493737, 2133910, 2347301, 2987474, 4694602, 7468685, 10456159, 11736505, 14937370, 16431107, 20912318, 23473010, 32862214, 52280795, 82155535, 104561590, 115017749, 164311070, 230035498, 575088745, 1150177490]

約数ペア:

[(1, 1150177490), (2, 575088745), (5, 230035498), (7, 164311070), (10, 115017749), (11, 104561590), (14, 82155535), (22, 52280795), (35, 32862214), (49, 23473010), (55, 20912318), (70, 16431107), (77, 14937370), (98, 11736505), (110, 10456159), (154, 7468685), (245, 4694602), (385, 2987474), (490, 2347301), (539, 2133910), (770, 1493737), (1078, 1066955), (2695, 426782), (5390, 213391)]