30394572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 82498752

約数和(自身を除く): 52104180

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 157, 204, 219, 221, 292, 314, 438, 442, 471, 628, 663, 876, 884, 942, 949, 1241, 1326, 1884, 1898, 2041, 2482, 2652, 2669, 2847, 3723, 3796, 4082, 4964, 5338, 5694, 6123, 7446, 8007, 8164, 10676, 11388, 11461, 12246, 14892, 16014, 16133, 22922, 24492, 32028, 32266, 34383, 34697, 45844, 48399, 64532, 68766, 69394, 96798, 104091, 137532, 138788, 148993, 193596, 194837, 208182, 297986, 389674, 416364, 446979, 584511, 595972, 779348, 893958, 1169022, 1787916, 2338044, 2532881, 5065762, 7598643, 10131524, 15197286, 30394572]

約数ペア:

[(1, 30394572), (2, 15197286), (3, 10131524), (4, 7598643), (6, 5065762), (12, 2532881), (13, 2338044), (17, 1787916), (26, 1169022), (34, 893958), (39, 779348), (51, 595972), (52, 584511), (68, 446979), (73, 416364), (78, 389674), (102, 297986), (146, 208182), (156, 194837), (157, 193596), (204, 148993), (219, 138788), (221, 137532), (292, 104091), (314, 96798), (438, 69394), (442, 68766), (471, 64532), (628, 48399), (663, 45844), (876, 34697), (884, 34383), (942, 32266), (949, 32028), (1241, 24492), (1326, 22922), (1884, 16133), (1898, 16014), (2041, 14892), (2482, 12246), (2652, 11461), (2669, 11388), (2847, 10676), (3723, 8164), (3796, 8007), (4082, 7446), (4964, 6123), (5338, 5694)]