31005774774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1\times {\mathrm{1699}}^1$

素因数の和:2354

約数の個数: 96

約数和(自身を含む): 72978796800

約数和(自身を除く): 41973022026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 467, 501, 934, 1002, 1401, 1503, 1699, 2171, 2802, 3006, 3398, 4203, 4342, 5097, 6071, 6513, 8406, 10194, 12142, 13026, 15291, 18213, 19539, 22087, 30582, 36426, 39078, 44174, 54639, 66261, 77989, 109278, 132522, 155978, 198783, 233967, 283733, 397566, 467934, 567466, 701901, 793433, 851199, 1013857, 1403802, 1586866, 1702398, 2027714, 2380299, 2553597, 3041571, 3688529, 4760598, 5107194, 6083142, 7140897, 7377058, 9124713, 10314629, 11065587, 14281794, 18249426, 20629258, 22131174, 30943887, 33196761, 61887774, 66393522, 92831661, 132503311, 185663322, 265006622, 397509933, 795019866, 1192529799, 1722543043, 2385059598, 3445086086, 5167629129, 10335258258, 15502887387, 31005774774]

約数ペア:

[(1, 31005774774), (2, 15502887387), (3, 10335258258), (6, 5167629129), (9, 3445086086), (13, 2385059598), (18, 1722543043), (26, 1192529799), (39, 795019866), (78, 397509933), (117, 265006622), (167, 185663322), (234, 132503311), (334, 92831661), (467, 66393522), (501, 61887774), (934, 33196761), (1002, 30943887), (1401, 22131174), (1503, 20629258), (1699, 18249426), (2171, 14281794), (2802, 11065587), (3006, 10314629), (3398, 9124713), (4203, 7377058), (4342, 7140897), (5097, 6083142), (6071, 5107194), (6513, 4760598), (8406, 3688529), (10194, 3041571), (12142, 2553597), (13026, 2380299), (15291, 2027714), (18213, 1702398), (19539, 1586866), (22087, 1403802), (30582, 1013857), (36426, 851199), (39078, 793433), (44174, 701901), (54639, 567466), (66261, 467934), (77989, 397566), (109278, 283733), (132522, 233967), (155978, 198783)]