1296236490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{25253}}^1$

素因数の和:25351

約数の個数: 64

約数和(自身を含む): 3272918400

約数和(自身を除く): 1976681910

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 59, 87, 118, 145, 174, 177, 290, 295, 354, 435, 590, 870, 885, 1711, 1770, 3422, 5133, 8555, 10266, 17110, 25253, 25665, 50506, 51330, 75759, 126265, 151518, 252530, 378795, 732337, 757590, 1464674, 1489927, 2197011, 2979854, 3661685, 4394022, 4469781, 7323370, 7449635, 8939562, 10985055, 14899270, 21970110, 22348905, 43207883, 44697810, 86415766, 129623649, 216039415, 259247298, 432078830, 648118245, 1296236490]

約数ペア:

[(1, 1296236490), (2, 648118245), (3, 432078830), (5, 259247298), (6, 216039415), (10, 129623649), (15, 86415766), (29, 44697810), (30, 43207883), (58, 22348905), (59, 21970110), (87, 14899270), (118, 10985055), (145, 8939562), (174, 7449635), (177, 7323370), (290, 4469781), (295, 4394022), (354, 3661685), (435, 2979854), (590, 2197011), (870, 1489927), (885, 1464674), (1711, 757590), (1770, 732337), (3422, 378795), (5133, 252530), (8555, 151518), (10266, 126265), (17110, 75759), (25253, 51330), (25665, 50506)]