199434330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3457}}^1$

素因数の和:4111

約数の個数: 48

約数和(自身を含む): 519488424

約数和(自身を除く): 320054094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3457, 3846, 5769, 6410, 6914, 9615, 10371, 11538, 17285, 19230, 20742, 28845, 31113, 34570, 51855, 57690, 62226, 103710, 155565, 311130, 2215937, 4431874, 6647811, 11079685, 13295622, 19943433, 22159370, 33239055, 39886866, 66478110, 99717165, 199434330]

約数ペア:

[(1, 199434330), (2, 99717165), (3, 66478110), (5, 39886866), (6, 33239055), (9, 22159370), (10, 19943433), (15, 13295622), (18, 11079685), (30, 6647811), (45, 4431874), (90, 2215937), (641, 311130), (1282, 155565), (1923, 103710), (3205, 62226), (3457, 57690), (3846, 51855), (5769, 34570), (6410, 31113), (6914, 28845), (9615, 20742), (10371, 19230), (11538, 17285)]