20149677690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{34763}}^1$

素因数の和:35051

約数の個数: 48

約数和(自身を含む): 48711038688

約数和(自身を除く): 28561360998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 19321, 34763, 38642, 57963, 69526, 96605, 104289, 115926, 173815, 193210, 208578, 289815, 347630, 521445, 579630, 1042890, 4832057, 9664114, 14496171, 24160285, 28992342, 48320570, 72480855, 144961710, 671655923, 1343311846, 2014967769, 3358279615, 4029935538, 6716559230, 10074838845, 20149677690]

約数ペア:

[(1, 20149677690), (2, 10074838845), (3, 6716559230), (5, 4029935538), (6, 3358279615), (10, 2014967769), (15, 1343311846), (30, 671655923), (139, 144961710), (278, 72480855), (417, 48320570), (695, 28992342), (834, 24160285), (1390, 14496171), (2085, 9664114), (4170, 4832057), (19321, 1042890), (34763, 579630), (38642, 521445), (57963, 347630), (69526, 289815), (96605, 208578), (104289, 193210), (115926, 173815)]