30941394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 44900526

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 109, 121, 138, 187, 218, 242, 253, 327, 363, 374, 391, 506, 561, 654, 726, 759, 782, 1122, 1173, 1199, 1518, 1853, 2057, 2346, 2398, 2507, 2783, 3597, 3706, 4114, 4301, 5014, 5559, 5566, 6171, 7194, 7521, 8349, 8602, 11118, 12342, 12903, 13189, 15042, 16698, 20383, 25806, 26378, 27577, 39567, 40766, 42619, 47311, 55154, 61149, 79134, 82731, 85238, 94622, 122298, 127857, 141933, 165462, 224213, 255714, 283866, 303347, 448426, 468809, 606694, 672639, 910041, 937618, 1345278, 1406427, 1820082, 2812854, 5156899, 10313798, 15470697, 30941394]

約数ペア:

[(1, 30941394), (2, 15470697), (3, 10313798), (6, 5156899), (11, 2812854), (17, 1820082), (22, 1406427), (23, 1345278), (33, 937618), (34, 910041), (46, 672639), (51, 606694), (66, 468809), (69, 448426), (102, 303347), (109, 283866), (121, 255714), (138, 224213), (187, 165462), (218, 141933), (242, 127857), (253, 122298), (327, 94622), (363, 85238), (374, 82731), (391, 79134), (506, 61149), (561, 55154), (654, 47311), (726, 42619), (759, 40766), (782, 39567), (1122, 27577), (1173, 26378), (1199, 25806), (1518, 20383), (1853, 16698), (2057, 15042), (2346, 13189), (2398, 12903), (2507, 12342), (2783, 11118), (3597, 8602), (3706, 8349), (4114, 7521), (4301, 7194), (5014, 6171), (5559, 5566)]