30647136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 72

約数和(自身を含む): 87159240

約数和(自身を除く): 56512104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 1889, 2028, 2704, 3778, 4056, 5408, 5667, 7556, 8112, 11334, 15112, 16224, 22668, 24557, 30224, 45336, 49114, 60448, 73671, 90672, 98228, 147342, 181344, 196456, 294684, 319241, 392912, 589368, 638482, 785824, 957723, 1178736, 1276964, 1915446, 2357472, 2553928, 3830892, 5107856, 7661784, 10215712, 15323568, 30647136]

約数ペア:

[(1, 30647136), (2, 15323568), (3, 10215712), (4, 7661784), (6, 5107856), (8, 3830892), (12, 2553928), (13, 2357472), (16, 1915446), (24, 1276964), (26, 1178736), (32, 957723), (39, 785824), (48, 638482), (52, 589368), (78, 392912), (96, 319241), (104, 294684), (156, 196456), (169, 181344), (208, 147342), (312, 98228), (338, 90672), (416, 73671), (507, 60448), (624, 49114), (676, 45336), (1014, 30224), (1248, 24557), (1352, 22668), (1889, 16224), (2028, 15112), (2704, 11334), (3778, 8112), (4056, 7556), (5408, 5667)]