30565416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 92160000

約数和(自身を除く): 61594584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 49, 56, 79, 84, 94, 98, 141, 147, 158, 168, 188, 196, 237, 282, 294, 316, 329, 343, 376, 392, 474, 553, 564, 588, 632, 658, 686, 948, 987, 1029, 1106, 1128, 1176, 1316, 1372, 1659, 1896, 1974, 2058, 2212, 2303, 2632, 2744, 3318, 3713, 3871, 3948, 4116, 4424, 4606, 6636, 6909, 7426, 7742, 7896, 8232, 9212, 11139, 11613, 13272, 13818, 14852, 15484, 16121, 18424, 22278, 23226, 25991, 27097, 27636, 29704, 30968, 32242, 44556, 46452, 48363, 51982, 54194, 55272, 64484, 77973, 81291, 89112, 92904, 96726, 103964, 108388, 128968, 155946, 162582, 181937, 193452, 207928, 216776, 311892, 325164, 363874, 386904, 545811, 623784, 650328, 727748, 1091622, 1273559, 1455496, 2183244, 2547118, 3820677, 4366488, 5094236, 7641354, 10188472, 15282708, 30565416]

約数ペア:

[(1, 30565416), (2, 15282708), (3, 10188472), (4, 7641354), (6, 5094236), (7, 4366488), (8, 3820677), (12, 2547118), (14, 2183244), (21, 1455496), (24, 1273559), (28, 1091622), (42, 727748), (47, 650328), (49, 623784), (56, 545811), (79, 386904), (84, 363874), (94, 325164), (98, 311892), (141, 216776), (147, 207928), (158, 193452), (168, 181937), (188, 162582), (196, 155946), (237, 128968), (282, 108388), (294, 103964), (316, 96726), (329, 92904), (343, 89112), (376, 81291), (392, 77973), (474, 64484), (553, 55272), (564, 54194), (588, 51982), (632, 48363), (658, 46452), (686, 44556), (948, 32242), (987, 30968), (1029, 29704), (1106, 27636), (1128, 27097), (1176, 25991), (1316, 23226), (1372, 22278), (1659, 18424), (1896, 16121), (1974, 15484), (2058, 14852), (2212, 13818), (2303, 13272), (2632, 11613), (2744, 11139), (3318, 9212), (3713, 8232), (3871, 7896), (3948, 7742), (4116, 7426), (4424, 6909), (4606, 6636)]