30328256

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 73837800

約数和(自身を除く): 43509544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 509, 532, 608, 784, 931, 1018, 1064, 1216, 1568, 1862, 2036, 2128, 3136, 3563, 3724, 4072, 4256, 7126, 7448, 8144, 8512, 9671, 14252, 14896, 16288, 19342, 24941, 28504, 29792, 32576, 38684, 49882, 57008, 59584, 67697, 77368, 99764, 114016, 135394, 154736, 199528, 228032, 270788, 309472, 399056, 473879, 541576, 618944, 798112, 947758, 1083152, 1596224, 1895516, 2166304, 3791032, 4332608, 7582064, 15164128, 30328256]

約数ペア:

[(1, 30328256), (2, 15164128), (4, 7582064), (7, 4332608), (8, 3791032), (14, 2166304), (16, 1895516), (19, 1596224), (28, 1083152), (32, 947758), (38, 798112), (49, 618944), (56, 541576), (64, 473879), (76, 399056), (98, 309472), (112, 270788), (133, 228032), (152, 199528), (196, 154736), (224, 135394), (266, 114016), (304, 99764), (392, 77368), (448, 67697), (509, 59584), (532, 57008), (608, 49882), (784, 38684), (931, 32576), (1018, 29792), (1064, 28504), (1216, 24941), (1568, 19342), (1862, 16288), (2036, 14896), (2128, 14252), (3136, 9671), (3563, 8512), (3724, 8144), (4072, 7448), (4256, 7126)]