38345230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2665

約数の個数: 64

約数和(自身を含む): 90616320

約数和(自身を除く): 52271090

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2621, 2926, 5242, 7315, 13105, 14630, 18347, 26210, 28831, 36694, 49799, 57662, 91735, 99598, 144155, 183470, 201817, 248995, 288310, 348593, 403634, 497990, 547789, 697186, 1009085, 1095578, 1742965, 2018170, 2738945, 3485930, 3834523, 5477890, 7669046, 19172615, 38345230]

約数ペア:

[(1, 38345230), (2, 19172615), (5, 7669046), (7, 5477890), (10, 3834523), (11, 3485930), (14, 2738945), (19, 2018170), (22, 1742965), (35, 1095578), (38, 1009085), (55, 697186), (70, 547789), (77, 497990), (95, 403634), (110, 348593), (133, 288310), (154, 248995), (190, 201817), (209, 183470), (266, 144155), (385, 99598), (418, 91735), (665, 57662), (770, 49799), (1045, 36694), (1330, 28831), (1463, 26210), (2090, 18347), (2621, 14630), (2926, 13105), (5242, 7315)]