30975951708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1788863}}^1$

素因数の和:1788923

約数の個数: 72

約数和(自身を含む): 86602483968

約数和(自身を除く): 55626532260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 8658, 17316, 1788863, 3577726, 5366589, 7155452, 10733178, 16099767, 21466356, 23255219, 32199534, 46510438, 64399068, 66187931, 69765657, 93020876, 132375862, 139531314, 198563793, 209296971, 264751724, 279062628, 397127586, 418593942, 595691379, 794255172, 837187884, 860443103, 1191382758, 1720886206, 2382765516, 2581329309, 3441772412, 5162658618, 7743987927, 10325317236, 15487975854, 30975951708]

約数ペア:

[(1, 30975951708), (2, 15487975854), (3, 10325317236), (4, 7743987927), (6, 5162658618), (9, 3441772412), (12, 2581329309), (13, 2382765516), (18, 1720886206), (26, 1191382758), (36, 860443103), (37, 837187884), (39, 794255172), (52, 595691379), (74, 418593942), (78, 397127586), (111, 279062628), (117, 264751724), (148, 209296971), (156, 198563793), (222, 139531314), (234, 132375862), (333, 93020876), (444, 69765657), (468, 66187931), (481, 64399068), (666, 46510438), (962, 32199534), (1332, 23255219), (1443, 21466356), (1924, 16099767), (2886, 10733178), (4329, 7155452), (5772, 5366589), (8658, 3577726), (17316, 1788863)]