29827724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^2$

素因数の和:266

約数の個数: 36

約数和(自身を含む): 57119832

約数和(自身を除く): 27292108

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 101, 172, 202, 404, 731, 1462, 1717, 2924, 3434, 4343, 6868, 8686, 10201, 17372, 20402, 40804, 73831, 147662, 173417, 295324, 346834, 438643, 693668, 877286, 1754572, 7456931, 14913862, 29827724]

約数ペア:

[(1, 29827724), (2, 14913862), (4, 7456931), (17, 1754572), (34, 877286), (43, 693668), (68, 438643), (86, 346834), (101, 295324), (172, 173417), (202, 147662), (404, 73831), (731, 40804), (1462, 20402), (1717, 17372), (2924, 10201), (3434, 8686), (4343, 6868)]