30815465928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{25087}}^1$

素因数の和:25267

約数の個数: 128

約数和(自身を含む): 86318776320

約数和(自身を除く): 55503310392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 186, 248, 254, 312, 372, 381, 403, 508, 744, 762, 806, 1016, 1209, 1524, 1612, 1651, 2418, 3048, 3224, 3302, 3937, 4836, 4953, 6604, 7874, 9672, 9906, 11811, 13208, 15748, 19812, 23622, 25087, 31496, 39624, 47244, 50174, 51181, 75261, 94488, 100348, 102362, 150522, 153543, 200696, 204724, 301044, 307086, 326131, 409448, 602088, 614172, 652262, 777697, 978393, 1228344, 1304524, 1555394, 1956786, 2333091, 2609048, 3110788, 3186049, 3913572, 4666182, 6221576, 6372098, 7827144, 9332364, 9558147, 10110061, 12744196, 18664728, 19116294, 20220122, 25488392, 30330183, 38232588, 40440244, 41418637, 60660366, 76465176, 80880488, 82837274, 98767519, 121320732, 124255911, 165674548, 197535038, 242641464, 248511822, 296302557, 331349096, 395070076, 497023644, 592605114, 790140152, 994047288, 1185210228, 1283977747, 2370420456, 2567955494, 3851933241, 5135910988, 7703866482, 10271821976, 15407732964, 30815465928]

約数ペア:

[(1, 30815465928), (2, 15407732964), (3, 10271821976), (4, 7703866482), (6, 5135910988), (8, 3851933241), (12, 2567955494), (13, 2370420456), (24, 1283977747), (26, 1185210228), (31, 994047288), (39, 790140152), (52, 592605114), (62, 497023644), (78, 395070076), (93, 331349096), (104, 296302557), (124, 248511822), (127, 242641464), (156, 197535038), (186, 165674548), (248, 124255911), (254, 121320732), (312, 98767519), (372, 82837274), (381, 80880488), (403, 76465176), (508, 60660366), (744, 41418637), (762, 40440244), (806, 38232588), (1016, 30330183), (1209, 25488392), (1524, 20220122), (1612, 19116294), (1651, 18664728), (2418, 12744196), (3048, 10110061), (3224, 9558147), (3302, 9332364), (3937, 7827144), (4836, 6372098), (4953, 6221576), (6604, 4666182), (7874, 3913572), (9672, 3186049), (9906, 3110788), (11811, 2609048), (13208, 2333091), (15748, 1956786), (19812, 1555394), (23622, 1304524), (25087, 1228344), (31496, 978393), (39624, 777697), (47244, 652262), (50174, 614172), (51181, 602088), (75261, 409448), (94488, 326131), (100348, 307086), (102362, 301044), (150522, 204724), (153543, 200696)]