1301918910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 3344302080

約数和(自身を除く): 2042383170

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 83, 115, 127, 138, 166, 179, 230, 249, 254, 345, 358, 381, 415, 498, 537, 635, 690, 762, 830, 895, 1074, 1245, 1270, 1790, 1905, 1909, 2490, 2685, 2921, 3810, 3818, 4117, 5370, 5727, 5842, 8234, 8763, 9545, 10541, 11454, 12351, 14605, 14857, 17526, 19090, 20585, 21082, 22733, 24702, 28635, 29210, 29714, 31623, 41170, 43815, 44571, 45466, 52705, 57270, 61755, 63246, 68199, 74285, 87630, 89142, 105410, 113665, 123510, 136398, 148570, 158115, 222855, 227330, 242443, 316230, 340995, 341711, 445710, 484886, 522859, 681990, 683422, 727329, 1025133, 1045718, 1212215, 1454658, 1568577, 1708555, 1886839, 2050266, 2424430, 2614295, 3137154, 3417110, 3636645, 3773678, 5125665, 5228590, 5660517, 7273290, 7842885, 9434195, 10251330, 11321034, 15685770, 18868390, 28302585, 43397297, 56605170, 86794594, 130191891, 216986485, 260383782, 433972970, 650959455, 1301918910]

約数ペア:

[(1, 1301918910), (2, 650959455), (3, 433972970), (5, 260383782), (6, 216986485), (10, 130191891), (15, 86794594), (23, 56605170), (30, 43397297), (46, 28302585), (69, 18868390), (83, 15685770), (115, 11321034), (127, 10251330), (138, 9434195), (166, 7842885), (179, 7273290), (230, 5660517), (249, 5228590), (254, 5125665), (345, 3773678), (358, 3636645), (381, 3417110), (415, 3137154), (498, 2614295), (537, 2424430), (635, 2050266), (690, 1886839), (762, 1708555), (830, 1568577), (895, 1454658), (1074, 1212215), (1245, 1045718), (1270, 1025133), (1790, 727329), (1905, 683422), (1909, 681990), (2490, 522859), (2685, 484886), (2921, 445710), (3810, 341711), (3818, 340995), (4117, 316230), (5370, 242443), (5727, 227330), (5842, 222855), (8234, 158115), (8763, 148570), (9545, 136398), (10541, 123510), (11454, 113665), (12351, 105410), (14605, 89142), (14857, 87630), (17526, 74285), (19090, 68199), (20585, 63246), (21082, 61755), (22733, 57270), (24702, 52705), (28635, 45466), (29210, 44571), (29714, 43815), (31623, 41170)]