30971052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 93219840

約数和(自身を除く): 62248788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 577, 639, 756, 852, 994, 1154, 1278, 1491, 1731, 1917, 1988, 2308, 2556, 2982, 3462, 3834, 4039, 4473, 5193, 5964, 6924, 7668, 8078, 8946, 10386, 12117, 13419, 15579, 16156, 17892, 20772, 24234, 26838, 31158, 36351, 40967, 48468, 53676, 62316, 72702, 81934, 109053, 122901, 145404, 163868, 218106, 245802, 286769, 368703, 436212, 491604, 573538, 737406, 860307, 1106109, 1147076, 1474812, 1720614, 2212218, 2580921, 3441228, 4424436, 5161842, 7742763, 10323684, 15485526, 30971052]

約数ペア:

[(1, 30971052), (2, 15485526), (3, 10323684), (4, 7742763), (6, 5161842), (7, 4424436), (9, 3441228), (12, 2580921), (14, 2212218), (18, 1720614), (21, 1474812), (27, 1147076), (28, 1106109), (36, 860307), (42, 737406), (54, 573538), (63, 491604), (71, 436212), (84, 368703), (108, 286769), (126, 245802), (142, 218106), (189, 163868), (213, 145404), (252, 122901), (284, 109053), (378, 81934), (426, 72702), (497, 62316), (577, 53676), (639, 48468), (756, 40967), (852, 36351), (994, 31158), (1154, 26838), (1278, 24234), (1491, 20772), (1731, 17892), (1917, 16156), (1988, 15579), (2308, 13419), (2556, 12117), (2982, 10386), (3462, 8946), (3834, 8078), (4039, 7668), (4473, 6924), (5193, 5964)]