About the Number

29926996974

29926996973 ← → 29926996975

2進数表記:11011110111110010011011101111101110

漢数字表記:二百九十九億二千六百九十九万六千九百七十四

素因数分解:

2 1 × 3 2 × 7 1 × 97 1 × 491 1 × 4987 1

素因数の和:5590
約数の個数: 96
約数和(自身を含む): 75036439296
約数和(自身を除く): 45109442322

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 491, 582, 679, 873, 982, 1358, 1473, 1746, 2037, 2946, 3437, 4074, 4419, 4987, 6111, 6874, 8838, 9974, 10311, 12222, 14961, 20622, 29922, 30933, 34909, 44883, 47627, 61866, 69818, 89766, 95254, 104727, 142881, 209454, 285762, 314181, 333389, 428643, 483739, 628362, 666778, 857286, 967478, 1000167, 1451217, 2000334, 2448617, 2902434, 3000501, 3386173, 4353651, 4897234, 6001002, 6772346, 7345851, 8707302, 10158519, 14691702, 17140319, 20317038, 22037553, 30475557, 34280638, 44075106, 51420957, 60951114, 102841914, 154262871, 237515849, 308525742, 475031698, 712547547, 1425095094, 1662610943, 2137642641, 3325221886, 4275285282, 4987832829, 9975665658, 14963498487, 29926996974]

約数ペア:
[(1, 29926996974), (2, 14963498487), (3, 9975665658), (6, 4987832829), (7, 4275285282), (9, 3325221886), (14, 2137642641), (18, 1662610943), (21, 1425095094), (42, 712547547), (63, 475031698), (97, 308525742), (126, 237515849), (194, 154262871), (291, 102841914), (491, 60951114), (582, 51420957), (679, 44075106), (873, 34280638), (982, 30475557), (1358, 22037553), (1473, 20317038), (1746, 17140319), (2037, 14691702), (2946, 10158519), (3437, 8707302), (4074, 7345851), (4419, 6772346), (4987, 6001002), (6111, 4897234), (6874, 4353651), (8838, 3386173), (9974, 3000501), (10311, 2902434), (12222, 2448617), (14961, 2000334), (20622, 1451217), (29922, 1000167), (30933, 967478), (34909, 857286), (44883, 666778), (47627, 628362), (61866, 483739), (69818, 428643), (89766, 333389), (95254, 314181), (104727, 285762), (142881, 209454)]

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