30279546

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 76602240

約数和(自身を除く): 46322694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 61, 66, 69, 99, 109, 122, 138, 183, 198, 207, 218, 253, 327, 366, 414, 506, 549, 654, 671, 759, 981, 1098, 1199, 1342, 1403, 1518, 1962, 2013, 2277, 2398, 2507, 2806, 3597, 4026, 4209, 4554, 5014, 6039, 6649, 7194, 7521, 8418, 10791, 12078, 12627, 13298, 15042, 15433, 19947, 21582, 22563, 25254, 27577, 30866, 39894, 45126, 46299, 55154, 59841, 73139, 82731, 92598, 119682, 138897, 146278, 152927, 165462, 219417, 248193, 277794, 305854, 438834, 458781, 496386, 658251, 917562, 1316502, 1376343, 1682197, 2752686, 3364394, 5046591, 10093182, 15139773, 30279546]

約数ペア:

[(1, 30279546), (2, 15139773), (3, 10093182), (6, 5046591), (9, 3364394), (11, 2752686), (18, 1682197), (22, 1376343), (23, 1316502), (33, 917562), (46, 658251), (61, 496386), (66, 458781), (69, 438834), (99, 305854), (109, 277794), (122, 248193), (138, 219417), (183, 165462), (198, 152927), (207, 146278), (218, 138897), (253, 119682), (327, 92598), (366, 82731), (414, 73139), (506, 59841), (549, 55154), (654, 46299), (671, 45126), (759, 39894), (981, 30866), (1098, 27577), (1199, 25254), (1342, 22563), (1403, 21582), (1518, 19947), (1962, 15433), (2013, 15042), (2277, 13298), (2398, 12627), (2507, 12078), (2806, 10791), (3597, 8418), (4026, 7521), (4209, 7194), (4554, 6649), (5014, 6039)]