30541914

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 73852800

約数和(自身を除く): 43310886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 313, 351, 417, 626, 702, 834, 939, 1251, 1807, 1878, 2502, 2817, 3614, 3753, 4069, 5421, 5634, 7506, 8138, 8451, 10842, 12207, 16263, 16902, 24414, 32526, 36621, 43507, 48789, 73242, 87014, 97578, 109863, 130521, 219726, 261042, 391563, 565591, 783126, 1131182, 1174689, 1696773, 2349378, 3393546, 5090319, 10180638, 15270957, 30541914]

約数ペア:

[(1, 30541914), (2, 15270957), (3, 10180638), (6, 5090319), (9, 3393546), (13, 2349378), (18, 1696773), (26, 1174689), (27, 1131182), (39, 783126), (54, 565591), (78, 391563), (117, 261042), (139, 219726), (234, 130521), (278, 109863), (313, 97578), (351, 87014), (417, 73242), (626, 48789), (702, 43507), (834, 36621), (939, 32526), (1251, 24414), (1807, 16902), (1878, 16263), (2502, 12207), (2817, 10842), (3614, 8451), (3753, 8138), (4069, 7506), (5421, 5634)]