31505544882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{61031}}^1$

素因数の和:61304

約数の個数: 96

約数和(自身を含む): 82946882304

約数和(自身を除く): 51441337422

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 241, 306, 357, 482, 714, 723, 1071, 1446, 1687, 2142, 2169, 3374, 4097, 4338, 5061, 8194, 10122, 12291, 15183, 24582, 28679, 30366, 36873, 57358, 61031, 73746, 86037, 122062, 172074, 183093, 258111, 366186, 427217, 516222, 549279, 854434, 1037527, 1098558, 1281651, 2075054, 2563302, 3112581, 3844953, 6225162, 7262689, 7689906, 9337743, 14525378, 14708471, 18675486, 21788067, 29416942, 43576134, 44125413, 65364201, 88250826, 102959297, 130728402, 132376239, 205918594, 250044007, 264752478, 308877891, 500088014, 617755782, 750132021, 926633673, 1500264042, 1750308049, 1853267346, 2250396063, 3500616098, 4500792126, 5250924147, 10501848294, 15752772441, 31505544882]

約数ペア:

[(1, 31505544882), (2, 15752772441), (3, 10501848294), (6, 5250924147), (7, 4500792126), (9, 3500616098), (14, 2250396063), (17, 1853267346), (18, 1750308049), (21, 1500264042), (34, 926633673), (42, 750132021), (51, 617755782), (63, 500088014), (102, 308877891), (119, 264752478), (126, 250044007), (153, 205918594), (238, 132376239), (241, 130728402), (306, 102959297), (357, 88250826), (482, 65364201), (714, 44125413), (723, 43576134), (1071, 29416942), (1446, 21788067), (1687, 18675486), (2142, 14708471), (2169, 14525378), (3374, 9337743), (4097, 7689906), (4338, 7262689), (5061, 6225162), (8194, 3844953), (10122, 3112581), (12291, 2563302), (15183, 2075054), (24582, 1281651), (28679, 1098558), (30366, 1037527), (36873, 854434), (57358, 549279), (61031, 516222), (73746, 427217), (86037, 366186), (122062, 258111), (172074, 183093)]