30881592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 97044480

約数和(自身を除く): 66162888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 863, 994, 1278, 1491, 1704, 1726, 1988, 2556, 2589, 2982, 3452, 3976, 4473, 5112, 5178, 5964, 6041, 6904, 7767, 8946, 10356, 11928, 12082, 15534, 17892, 18123, 20712, 24164, 31068, 35784, 36246, 48328, 54369, 61273, 62136, 72492, 108738, 122546, 144984, 183819, 217476, 245092, 367638, 428911, 434952, 490184, 551457, 735276, 857822, 1102914, 1286733, 1470552, 1715644, 2205828, 2573466, 3431288, 3860199, 4411656, 5146932, 7720398, 10293864, 15440796, 30881592]

約数ペア:

[(1, 30881592), (2, 15440796), (3, 10293864), (4, 7720398), (6, 5146932), (7, 4411656), (8, 3860199), (9, 3431288), (12, 2573466), (14, 2205828), (18, 1715644), (21, 1470552), (24, 1286733), (28, 1102914), (36, 857822), (42, 735276), (56, 551457), (63, 490184), (71, 434952), (72, 428911), (84, 367638), (126, 245092), (142, 217476), (168, 183819), (213, 144984), (252, 122546), (284, 108738), (426, 72492), (497, 62136), (504, 61273), (568, 54369), (639, 48328), (852, 36246), (863, 35784), (994, 31068), (1278, 24164), (1491, 20712), (1704, 18123), (1726, 17892), (1988, 15534), (2556, 12082), (2589, 11928), (2982, 10356), (3452, 8946), (3976, 7767), (4473, 6904), (5112, 6041), (5178, 5964)]