30668982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 67682304

約数和(自身を除く): 37013322

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 67, 69, 93, 107, 134, 138, 186, 201, 214, 321, 402, 642, 713, 1426, 1541, 2077, 2139, 2461, 3082, 3317, 4154, 4278, 4623, 4922, 6231, 6634, 7169, 7383, 9246, 9951, 12462, 14338, 14766, 19902, 21507, 43014, 47771, 76291, 95542, 143313, 152582, 164887, 222239, 228873, 286626, 329774, 444478, 457746, 494661, 666717, 989322, 1333434, 5111497, 10222994, 15334491, 30668982]

約数ペア:

[(1, 30668982), (2, 15334491), (3, 10222994), (6, 5111497), (23, 1333434), (31, 989322), (46, 666717), (62, 494661), (67, 457746), (69, 444478), (93, 329774), (107, 286626), (134, 228873), (138, 222239), (186, 164887), (201, 152582), (214, 143313), (321, 95542), (402, 76291), (642, 47771), (713, 43014), (1426, 21507), (1541, 19902), (2077, 14766), (2139, 14338), (2461, 12462), (3082, 9951), (3317, 9246), (4154, 7383), (4278, 7169), (4623, 6634), (4922, 6231)]