29661885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 57927168

約数和(自身を除く): 28265283

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 1933, 3069, 5115, 5799, 9665, 15345, 17397, 21263, 28995, 59923, 63789, 86985, 106315, 179769, 191367, 299615, 318945, 539307, 659153, 898845, 956835, 1977459, 2696535, 3295765, 5932377, 9887295, 29661885]

約数ペア:

[(1, 29661885), (3, 9887295), (5, 5932377), (9, 3295765), (11, 2696535), (15, 1977459), (31, 956835), (33, 898845), (45, 659153), (55, 539307), (93, 318945), (99, 299615), (155, 191367), (165, 179769), (279, 106315), (341, 86985), (465, 63789), (495, 59923), (1023, 28995), (1395, 21263), (1705, 17397), (1933, 15345), (3069, 9665), (5115, 5799)]