29642964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 80062080

約数和(自身を除く): 50419116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 73, 76, 78, 114, 137, 146, 156, 219, 228, 247, 274, 292, 411, 438, 494, 548, 741, 822, 876, 949, 988, 1387, 1482, 1644, 1781, 1898, 2603, 2774, 2847, 2964, 3562, 3796, 4161, 5206, 5343, 5548, 5694, 7124, 7809, 8322, 10001, 10412, 10686, 11388, 15618, 16644, 18031, 20002, 21372, 30003, 31236, 33839, 36062, 40004, 54093, 60006, 67678, 72124, 101517, 108186, 120012, 130013, 135356, 190019, 203034, 216372, 260026, 380038, 390039, 406068, 520052, 570057, 760076, 780078, 1140114, 1560156, 2280228, 2470247, 4940494, 7410741, 9880988, 14821482, 29642964]

約数ペア:

[(1, 29642964), (2, 14821482), (3, 9880988), (4, 7410741), (6, 4940494), (12, 2470247), (13, 2280228), (19, 1560156), (26, 1140114), (38, 780078), (39, 760076), (52, 570057), (57, 520052), (73, 406068), (76, 390039), (78, 380038), (114, 260026), (137, 216372), (146, 203034), (156, 190019), (219, 135356), (228, 130013), (247, 120012), (274, 108186), (292, 101517), (411, 72124), (438, 67678), (494, 60006), (548, 54093), (741, 40004), (822, 36062), (876, 33839), (949, 31236), (988, 30003), (1387, 21372), (1482, 20002), (1644, 18031), (1781, 16644), (1898, 15618), (2603, 11388), (2774, 10686), (2847, 10412), (2964, 10001), (3562, 8322), (3796, 7809), (4161, 7124), (5206, 5694), (5343, 5548)]