30386772

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 88623360

約数和(自身を除く): 58236588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 941, 1196, 1242, 1404, 1794, 1882, 2484, 2691, 2823, 3588, 3764, 5382, 5646, 8073, 8469, 10764, 11292, 12233, 16146, 16938, 21643, 24466, 25407, 32292, 33876, 36699, 43286, 48932, 50814, 64929, 73398, 86572, 101628, 110097, 129858, 146796, 194787, 220194, 259716, 281359, 330291, 389574, 440388, 562718, 584361, 660582, 779148, 844077, 1125436, 1168722, 1321164, 1688154, 2337444, 2532231, 3376308, 5064462, 7596693, 10128924, 15193386, 30386772]

約数ペア:

[(1, 30386772), (2, 15193386), (3, 10128924), (4, 7596693), (6, 5064462), (9, 3376308), (12, 2532231), (13, 2337444), (18, 1688154), (23, 1321164), (26, 1168722), (27, 1125436), (36, 844077), (39, 779148), (46, 660582), (52, 584361), (54, 562718), (69, 440388), (78, 389574), (92, 330291), (108, 281359), (117, 259716), (138, 220194), (156, 194787), (207, 146796), (234, 129858), (276, 110097), (299, 101628), (351, 86572), (414, 73398), (468, 64929), (598, 50814), (621, 48932), (702, 43286), (828, 36699), (897, 33876), (941, 32292), (1196, 25407), (1242, 24466), (1404, 21643), (1794, 16938), (1882, 16146), (2484, 12233), (2691, 11292), (2823, 10764), (3588, 8469), (3764, 8073), (5382, 5646)]