153150910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 309572928

約数和(自身を除く): 156422018

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 1034, 1210, 2585, 2693, 5170, 5386, 5687, 11374, 13465, 26930, 28435, 29623, 56870, 59246, 126571, 148115, 253142, 296230, 325853, 632855, 651706, 1265710, 1392281, 1629265, 2784562, 3258530, 6961405, 13922810, 15315091, 30630182, 76575455, 153150910]

約数ペア:

[(1, 153150910), (2, 76575455), (5, 30630182), (10, 15315091), (11, 13922810), (22, 6961405), (47, 3258530), (55, 2784562), (94, 1629265), (110, 1392281), (121, 1265710), (235, 651706), (242, 632855), (470, 325853), (517, 296230), (605, 253142), (1034, 148115), (1210, 126571), (2585, 59246), (2693, 56870), (5170, 29623), (5386, 28435), (5687, 26930), (11374, 13465)]