29007110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13879}}^1$

素因数の和:13916

約数の個数: 32

約数和(自身を含む): 59961600

約数和(自身を除く): 30954490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13879, 27758, 69395, 138790, 152669, 263701, 305338, 527402, 763345, 1318505, 1526690, 2637010, 2900711, 5801422, 14503555, 29007110]

約数ペア:

[(1, 29007110), (2, 14503555), (5, 5801422), (10, 2900711), (11, 2637010), (19, 1526690), (22, 1318505), (38, 763345), (55, 527402), (95, 305338), (110, 263701), (190, 152669), (209, 138790), (418, 69395), (1045, 27758), (2090, 13879)]